website
{"id":7036565258321,"title":"Maxx Model M4P Pro Hop Up Chamber - HPA Polarstar","handle":"maxx-model-m4p-pro-hop-up-chamber-hpa-polarstar","description":"\u003cp\u003eThe newest Maxx M4P Pro HopUp Chamber for HPA PolarStar Engines on standard M4\/M16 platforms. The CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) blue unit is precisely made to improve accuracy and ensure consistent air seal for all HPA PolarStar Engines on standard M4\/M16 platforms. \u003c\/p\u003e\n\u003cp\u003e**\u003cspan\u003eThe M4P unit is updated for 2022 and replaced the previous older red ME unit.  The M4P includes more precise improvements including accepting more hopup buckings (Maple Leaf is the best fit according to Maxx) and the highest FPS consistency with any hopup aftermarket chamber.  The ME was prone to more jams, which is eliminated with the new M4P unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Hopup Chamber M4P unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Hopup Chamber M4P unit is designed to accept the nozzle length on M4 HPA Polarstar Engines, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eThe Hopup Chamber M4P Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any HPA PolarStar Engine with 11mm inner bores.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eMore than that, the Hopup Chamber M4P Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hopup chamber by hand.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e***The UV LED Tracer and Electronic Module are optional add-ons (ME Tracer unit) to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately)\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor\/HPA firing when the magazine is empty. (Sold separately)\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS! \u003c\/p\u003e\n\u003cp\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/T_6-u3L25SI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 16px;\"\u003e\n\u003ctd style=\"height: 16px;\" width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 16px;\" bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eInclude\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e2 x Strong Clear Vinyl Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e2 x CNC Brass 2.5mm Side Wing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Steel Pivot Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Aluminum Hopup Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Aluminum Soft Round Nub\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Steel Spring Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Steel Upper and Center Compression Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Delrin Locking C-Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Brass Barrel Spacer\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Brass Barrel Spacer Holder O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Inlet Adapter (OD 12mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Brass Inlet Spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x Steel Compression Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOverall Length: 51.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOverall Height: 37.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Outer Diameter (to fit into Gear Box): 11mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Outer Diameter (to fit into Outer Barrel): 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Inner Diameter (to fit Nozzle): max 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFeeder Outer Diameter (to fit magazine): 8.85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFeeder Length (to fit magazine): 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Aluminum 6061\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eImproved accuracy and ensure consistent air seal for\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tokyo-marui.co.jp\/index2.html\" title=\"Go to Tokyo Marui\" target=\"_blank\"\u003eTokyo Marui\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(include\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.krytac.com\/\" title=\"Go to KRYTAC\" target=\"_blank\"\u003eKRYTAC\u003c\/a\u003e, except\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/store.kwausa.com\/\" title=\"Go to KWA\" target=\"_blank\"\u003eKWA\u003c\/a\u003e) M4\/M16 Standard AEG series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable Brass Threaded Slot Pin for setup and maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eEquipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eManually opened to release BBs from inside hopup chamber by hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eThe UV LED Tracer and Electronic Module to glow BBs in the dark ready!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eThe Empty Magazine Detection Sensor to stop Motor\/HPA firing ready!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with HPA PolarStar Engines (M4 Nozzle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eRequires\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eWearing eye protection is recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eUse proper tools for disassembly and reassembly the gear box with great care due to spring tension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eBearing lubricant oil\/grease is recommended for smooth operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eInstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eInstruction Manuals are included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","published_at":"2022-10-31T14:59:51-04:00","created_at":"2022-10-31T14:45:45-04:00","vendor":"Maxx Model","type":"AEG Parts - Internal","tags":["Hop Up Parts"],"price":6999,"price_min":6999,"price_max":6999,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":40233590390865,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"MX-HOP010MP","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Maxx Model M4P Pro Hop Up Chamber - HPA Polarstar","public_title":null,"options":["Default Title"],"price":6999,"weight":91,"compare_at_price":null,"inventory_quantity":1,"inventory_management":"shopify","inventory_policy":"deny","barcode":"MX-HOP010MP","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/M4P.jpg?v=1678858122"],"featured_image":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/M4P.jpg?v=1678858122","options":["Title"],"media":[{"alt":"Maxx Model M4P Pro Hop Up Chamber - HPA Polarstar","id":23804089466961,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1000,"width":1000,"src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/M4P.jpg?v=1678858122"},"aspect_ratio":1.0,"height":1000,"media_type":"image","src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/M4P.jpg?v=1678858122","width":1000}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe newest Maxx M4P Pro HopUp Chamber for HPA PolarStar Engines on standard M4\/M16 platforms. The CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) blue unit is precisely made to improve accuracy and ensure consistent air seal for all HPA PolarStar Engines on standard M4\/M16 platforms. \u003c\/p\u003e\n\u003cp\u003e**\u003cspan\u003eThe M4P unit is updated for 2022 and replaced the previous older red ME unit.  The M4P includes more precise improvements including accepting more hopup buckings (Maple Leaf is the best fit according to Maxx) and the highest FPS consistency with any hopup aftermarket chamber.  The ME was prone to more jams, which is eliminated with the new M4P unit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Hopup Chamber M4P unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot.\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe Hopup Chamber M4P unit is designed to accept the nozzle length on M4 HPA Polarstar Engines, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eThe Hopup Chamber M4P Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any HPA PolarStar Engine with 11mm inner bores.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003eMore than that, the Hopup Chamber M4P Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hopup chamber by hand.\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e***The UV LED Tracer and Electronic Module are optional add-ons (ME Tracer unit) to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately)\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor\/HPA firing when the magazine is empty. (Sold separately)\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS! \u003c\/p\u003e\n\u003cp\u003e \u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/T_6-u3L25SI\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 16px;\"\u003e\n\u003ctd style=\"height: 16px;\" width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd style=\"height: 16px;\" bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eInclude\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e2 x Strong Clear Vinyl Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e2 x CNC Brass 2.5mm Side Wing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Steel Pivot Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Aluminum Hopup Lever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Aluminum Soft Round Nub\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Soft Flat Nub (4mm)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Hard Concave Nub (4mm)\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Steel Spring Guide\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Steel Upper and Center Compression Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Delrin Locking C-Clip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Brass Barrel Spacer\u003cbr\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x Brass Barrel Spacer Holder O-Ring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Rotary Dial Knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Aluminum Inlet Adapter (OD 12mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 17px;\"\u003e\n\u003ctd style=\"height: 17px;\" width=\"14\" valign=\"top\"\u003e\u003cimg src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\" border=\"0\" height=\"14\" width=\"14\" data-mce-selected=\"1\"\u003e\u003c\/td\u003e\n\u003ctd style=\"height: 17px;\"\u003e1 x CNC Brass Inlet Spacer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003e3 x Steel Compression Spring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOverall Length: 51.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eOverall Height: 37.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Outer Diameter (to fit into Gear Box): 11mm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Outer Diameter (to fit into Outer Barrel): 12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eHub Inner Diameter (to fit Nozzle): max 8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFeeder Outer Diameter (to fit magazine): 8.85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFeeder Length (to fit magazine): 6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eMaterial: Aluminum 6061\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eMachined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eImproved accuracy and ensure consistent air seal for\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.tokyo-marui.co.jp\/index2.html\" title=\"Go to Tokyo Marui\" target=\"_blank\"\u003eTokyo Marui\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003e(include\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/www.krytac.com\/\" title=\"Go to KRYTAC\" target=\"_blank\"\u003eKRYTAC\u003c\/a\u003e, except\u003cspan\u003e \u003c\/span\u003e\u003ca href=\"https:\/\/store.kwausa.com\/\" title=\"Go to KWA\" target=\"_blank\"\u003eKWA\u003c\/a\u003e) M4\/M16 Standard AEG series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision rotary dial design for fine hopup adjustments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eRe-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eRemovable Brass Threaded Slot Pin for setup and maintenance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eAccepted the nozzle length from 21.00mm to 21.25mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eFully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eEquipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eEquipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with any V2 gear boxes with 11mm or 11.5mm bore\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eSpecially designed with BB Latching System to prevent dropping BBs after removing the magazine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eManually opened to release BBs from inside hopup chamber by hand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eThe UV LED Tracer and Electronic Module to glow BBs in the dark ready!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eThe Empty Magazine Detection Sensor to stop Motor\/HPA firing ready!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eN\/A grams\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eUsage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eCompatible with HPA PolarStar Engines (M4 Nozzle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eRequires\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eWearing eye protection is recommended\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eUse proper tools for disassembly and reassembly the gear box with great care due to spring tension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eBearing lubricant oil\/grease is recommended for smooth operation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable width=\"100%\" border=\"0\" cellspacing=\"0\" cellpadding=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\" bgcolor=\"#cccccc\"\u003e \u003c\/td\u003e\n\u003ctd bgcolor=\"#cccccc\"\u003e\u003cstrong\u003eInstruction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"14\" valign=\"top\"\u003e\u003cimg width=\"14\" height=\"14\" border=\"0\" src=\"https:\/\/www.maxxmodel.com\/image\/catalog\/product_right_arrow.png\"\u003e\u003c\/td\u003e\n\u003ctd\u003eInstruction Manuals are included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e"}

Maxx Model M4P Pro Hop Up Chamber - HPA Polarstar

Product Description
$69.99
Maximum quantity available reached.

The newest Maxx M4P Pro HopUp Chamber for HPA PolarStar Engines on standard M4/M16 platforms. The CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) blue unit is precisely made to improve accuracy and ensure consistent air seal for all HPA PolarStar Engines on standard M4/M16 platforms. 

**The M4P unit is updated for 2022 and replaced the previous older red ME unit.  The M4P includes more precise improvements including accepting more hopup buckings (Maple Leaf is the best fit according to Maxx) and the highest FPS consistency with any hopup aftermarket chamber.  The ME was prone to more jams, which is eliminated with the new M4P unit.

The Hopup Chamber M4P unit has a precision rotary dial design for fine hopup adjustments, also re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot. 


The Hopup Chamber M4P unit is designed to accept the nozzle length on M4 HPA Polarstar Engines, and fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs. 
The Hopup Chamber M4P Housing is equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting, and 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight at all times when adapted to any HPA PolarStar Engine with 11mm inner bores. 
More than that, the Hopup Chamber M4P Pro unit is specially designed with BB Latching System to prevent dropping BBs after removing the magazine. The Latching System can be also manually opened to release BBs from inside hopup chamber by hand. 

***The UV LED Tracer and Electronic Module are optional add-ons (ME Tracer unit) to glow BBs in the dark. Operating Voltage from 7VDC - 15VDC (2-4 cells LiPo, 6-13 cells NiCad). (Sold separately) 


***The Empty Magazine Detection Sensor and Electronic Switch Controller are optional add-ons to stop Motor/HPA firing when the magazine is empty. (Sold separately) 


***Test results: FPS might be increased from 10FPS to 30FPS over stock setup. Please check your FPS! 

 

 

  Include
1 x CNC Aluminum Hopup Chamber M4P Pro (with BB Latching System) unit
2 x Strong Clear Vinyl Cover
2 x CNC Brass 2.5mm Side Wing
1 x CNC Steel Pivot Pin
1 x Aluminum Hopup Lever
1 x Aluminum Soft Round Nub
1 x CNC Aluminum Soft Flat Nub (4mm)
1 x CNC Aluminum Hard Concave Nub (4mm)
1 x CNC Steel Spring Guide
1 x Steel Upper and Center Compression Spring
1 x CNC Delrin Locking C-Clip
1 x CNC Brass Barrel Spacer
1 x Brass Barrel Spacer Holder O-Ring
1 x CNC Aluminum Rotary Dial Knob
1 x CNC Aluminum Inlet Adapter (OD 12mm)
1 x CNC Brass Inlet Spacer
3 x Steel Compression Spring

 

  Specification
Overall Length: 51.15mm
Overall Height: 37.75mm
Hub Outer Diameter (to fit into Gear Box): 11mm 
Hub Outer Diameter (to fit into Outer Barrel): 12mm
Hub Inner Diameter (to fit Nozzle): max 8mm
Feeder Outer Diameter (to fit magazine): 8.85mm
Feeder Length (to fit magazine): 6mm
Material: Aluminum 6061

 

  Features
Machined from a solid aircraft aluminum block with tight tolerances to provide better accuracy, consistency, and durability
Improved accuracy and ensure consistent air seal for Tokyo Marui (include KRYTAC, except KWA) M4/M16 Standard AEG series
Precision rotary dial design for fine hopup adjustments
Re-engineered the hopup levers and concave nubs to work best with R-hop, Flat-Hop and Standard-Hop to keep the BBs shooting straight and accurate on every single shot
Removable Brass Threaded Slot Pin for setup and maintenance
Accepted the nozzle length from 21.00mm to 21.25mm
Fully compatible with most aftermarket soft and hard rubber bucking without losing FPS or dropping BBs
Equipped with a new CNC Delrin Locking C-Clip design to hold barrel tight without wobbling and twisting
Equipped with 3 compression springs on top, at bottom and in center of housing to ensure the hopup unit is exactly centered, straight and air tight
Compatible with any V2 gear boxes with 11mm or 11.5mm bore
Specially designed with BB Latching System to prevent dropping BBs after removing the magazine
Manually opened to release BBs from inside hopup chamber by hand
The UV LED Tracer and Electronic Module to glow BBs in the dark ready!
The Empty Magazine Detection Sensor to stop Motor/HPA firing ready!

 

  Weight
N/A grams

 

  Usage
Compatible with HPA PolarStar Engines (M4 Nozzle)

 

  Requires
Wearing eye protection is recommended
Use proper tools for disassembly and reassembly the gear box with great care due to spring tension
Bearing lubricant oil/grease is recommended for smooth operation

 

  Instruction
Instruction Manuals are included
Sku: MX-HOP010MP
Vendor: Maxx Model

Customer Reviews

Based on 2 reviews Write a review

We ship fast.  We don't slack off when it comes to internet orders in the day of Amazon Prime, so as a small business, we have to work extra hard to prove ourselves to players that expect fast service.

All orders ship out same or next business day.  We don't pre-sell (pre-orders) merchandise we don't have physically on-hand, currently in our warehouse, and ready to ship.  We just don't do that kind of thing.  Seriously, we do not screw around and delay orders.  We know you want your package fast, so we take steps to ensure your order arrives safely ASAP.  All orders will receive an notification with tracking information after it ships.  You can also log into your account here to view the current tracking progress.

Order Cancellation policy: Customers must inform us ASAP via email with their order # in the subject heading if they wish to cancel.  Please cancel within 1 hour of placing your order. If we don't receive the email in time, it will ship same-day and you will be responsible for the shipping costs and return fees. We are not responsible for missed emails on cancellations.

Stolen Packages: Insurance and purchase protection does not cover porch theft after it has been delivered.  Packages delivered are your responsibility.  Ship to your office, work, or a friend's house that is secure if worried. If your package was stolen, please contact the carrier immediately and file a police report.  Signatures required on expensive packages, so be home or ship to your work address if needed.

Professional Service:  100% of the Airsoft Atlanta staff has played airsoft for many years.  We promise to treat your order like it was our own package, with care, and speedy delivery.

Map of Recent Customers:

 

FedEx Rate:  Orders placed with FedEx rate is of our choice in the shipping method.  FedEx Ground for heavy/larger packages and Priority for smaller.  Will ship out same or next business day fast. We cannot ship via FedEx to PO Boxes.  Please change your address to a physical address if using FedEx.

USPS Priority:  Orders placed by in the morning usually go out the same-day.  Orders generally placed after 10am go out the next business day. Weekend Orders ship Monday.

USPS First Class Mail:  Orders placed by 10am usually go out the same-day.  First class is the slowest shipping method, so please don't be in a rush if you choose this option.  We recommend Priority for 2-3 day delivery for just slightly more.  First class can take up to a week or sometimes 2-3 days.  There's no guarantee on this option.  First class is only for small packages under 1 pound.  We may ship in padded envelopes.

Fedex Home Ground packages ship same-day if ordered before 10am.  This is the fastest method if you're in the south east USA.  Orders placed over the weekend ship on Monday.  See our Ground Map to see when your order will arrive:

 Airsoft Shipping

USA Restricted Shipping

California - airsoft guns will be shipped with new colored strips to adhere to its new gun laws (SB 199).  No gun sales to San Francisco (parts and gear okay to ship).

Illinois - No airsoft guns to the city of Chicago (parts and gear okay to ship)

New York - NYC / 5 boroughs airsoft gun orders will be cancelled immediately. Parts and gear are okay to ship, just no guns.  NY state will have guns marked with neon orange are per required.  It's up to the customer to follow their local laws. Guns that are hard to mark will be cancelled at our discretion (springers).

Massachusetts - Adult signature of 21+ on all airsoft gun shipments.

Pennsylvania - No airsoft guns to the city of Philadelphia (parts and gear okay to ship)

Washington DC - No sales to DC.  We can ship to areas outside of DC.

NO SALES TO MINORS! PERIOD! 18+ strictly. Ultimately it's up to you to check with your existing laws and codes are before purchase.  All sales are made in the state of Georgia and you are contracting a separate shipping company to your state.

Orders to APO, Guam, Puerto Rico, US Virgin Islands, Wake Island, Alaska, and Hawaii addresses ship via the US Postal Service (USPS). The orders are packed (usually in 24 hours) and shipped via US Priority Mail service - fully insured and with signature required (cost included).

International Orders - We only ship to USA addresses.

  1. Please use a freight forwarder located in the USA if you would like to order from us.  We can ship to your forwarder - please use Paypal and confirm their verified address through Paypal before ordering.
  2. Use Paypal only.  Credit cards are not accepted.

Brazil - Use a freight forwarder - see above.

CanadaYour government is terrible and holds packages for 5+ weeks in customs + high tax fees.  We suggest you order from a domestic Canada shop or prepare to wait a long time.  Use a freight forwarder - see above.

Europe / UK / All other countries - Use a freight forwarder - see above

All international orders - Use a freight forwarder - see above.  Customs clearance and VAT taxes is YOUR responsibility.  No warranty or returns/exchanges. All sales final outside the USA.

We will ship guns to a USA address, such as a freight forwarder, if you want to go that route. There are many freight forwarders in the USA that will be willing to export our merchandise. We can also ship to a hotel in the USA.

If you have any importing questions, email us on our contact page.

How do I return/exchange an item?

We are proud to have the best customer service in the airsoft retail industry. We are here to make sure your experience buying airsoft products online goes as smoothly as possible. If you have an issue, please contact us as soon as possible. We will remedy the situation to the best of our ability in a timely manner.

Customer service for orders can be reached on our contact us page.  When emailing us, please include your order # + full name and contact information.

A quick note about our returns policy: Airsoft guns are considered a hobby-grade, electronic product. Airsoft products are not consumer grade toys. These are susceptible electronic devices that can easily be damaged without proper care. They are also considered weapons in some jurisdictions, so like real firearms' shops, we have an 'all sales final' policy. However, to keep our customers happy, we have the following exceptions to the all sales final policy:

 

Returns: In most cases We do not offer returns on any of our products. All sales are considered final due to the nature of airsoft products.  We offer some return exceptions on a case by case basis. but generally all sales are final. If we do take back a product there is a 25% restock fee. NO EXCEPTIONS

 

Gun Warranties:  Guns are fully warrantied directly through the manufacturer on ALL guns.  Umarex, G&G, Valken, ASG and others all have extended warranties for 30 days - 1 year duration depending on the item.  Please check with the manufacturer on the warranty for defects.  Airsoft Atlanta does not cover returns/warranties for guns with manufacturer defects. 

For issues with any guns within warranty of that product purchased you must contact the Manufacture directly. 

In-Store Retail Sales Exchange/Return Policy: No Returns. All sales are final.

Additional Exchange/Return Policy Information:

Airsoft guns are a niche hobby industry product not fit for general consumer consumption. These are fragile, advanced electronic, non-toy products. Airsoft guns are hobby products intended for adult use only. These are not meant for minors under the age of 18 to play with. If you purchase an airsoft product for your kid, and they destroy it with improper use, that's not our responsibility. Misuse, user damage, or user modification voids all exchanges and returns. Please see list below:

Manufacturers directly cover most warranty issues.  Please contact them if you're having a gun issue.

Exchanged items requirements:

  • does not show any sign of wear, user modification, or user caused damage in any way.  No scratches, paint marks, or user repairs.
  • no customer damaged parts, guns, improperly installed, or used items
  • drum magazines are not warrantied through us.  We do not warranty drums due to being highly sensitive to use and BB types. We make no guarantee on drums
  • original orange tip must not be altered, scratched, painted black, or removed (against federal law) - no exceptions
  • be in original packaging with all manuals, tools, packaging, and accessories included in new or like-new condition
  • must not be batteries, bbs, parts, upgrade parts, parts' compatibility issues (responsibility of the customer), custom built guns, EG Smoke, or other consumable items. No exchange or returns on parts.
  • guns that don't perform up your level of expectation are not a defect and are not covered for the warranty.  We don't guarantee groupings or accuracy
  • clearance sale products are sold as-is final (clearance, blow-out sale items, open box, custom built guns, sale, deal of the day, salvage garden, etc, cannot be returned or exchanged - no exceptions)
  • clothing and apparel items may be exchanged for a different size, so long as all original tags are not removed. Clothing may not be used or washed before exchange.

Airsoft Atlanta
3860 Green Industrial Way
Atlanta, GA 30341


Contact Customer Service at customer_service@airsoftatlanta.com 

Customer agrees to all policies before placing an order online or in the store-front.

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