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{"id":8218989382,"title":"Madbull Ultimate Hop Up 3-1 Chamber for M4","handle":"madbull-ultimate-hop-up-chamber-for-m4","description":"\u003cp\u003eThe MadBull 3-1 Ultimate hop-up unit is a really innovative design for the \u003cbr\u003e M4\/M16 series AEGs. It allows easy and precise hop-up adjustment do to\u003cbr\u003e the larger diameter wheel which has been relocated. The traditional \u003cbr\u003e style hop-up units with the small adjustment wheel on the side are \u003cbr\u003e usually either too hard to fine tune and rotate smoothly or too loose \u003cbr\u003e and vibrate loose and back off from your idea hop-up setting. This can \u003cbr\u003e be a real annoyance during game play.\u003cbr\u003e Ultimate hop-up units are fully compatible with the MadBull LED Tracer \u003cbr\u003e unit (optional) attachment which allows for a completely hidden tracer \u003cbr\u003e solution. Negating the need muzzle mounted tracer units or tracer \u003cbr\u003e magazines.3 Functions in 1:\u003cbr\u003e (1) Tracer unit: You can attach a MadBull LED tracer unit on this Hopup \u003cbr\u003e unit. This is an optional accessory and will be available soon.\u003c\/p\u003e\n\u003cp\u003e(2) Chamber lock: With this new hop up design you will not have to worry\u003cbr\u003e about losing and dropping several bbs with a magazine change. This new\u003cbr\u003e design provides you with a way to keep bbs in your AEG and ready to \u003cbr\u003e use and not on the floor and even better it stabilizes the top of the \u003cbr\u003e magazine to ensure a secure and flawless feed of bbs into the AEG.\u003cbr\u003e You can take out the oring if you dont like this function. This \u003cbr\u003e function is designed by Brian Holt.\u003c\/p\u003e\n\u003cp\u003e(3) Easy adjust Hopup: Compared to traditional Hopup, our Hopup can be adjust easily.\u003c\/p\u003e","published_at":"2016-08-24T19:18:24-04:00","created_at":"2016-08-24T19:18:26-04:00","vendor":"Madbull","type":"AEG Parts - Internal","tags":["Hop Up Parts"],"price":2999,"price_min":2999,"price_max":2999,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":27344901638,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"15080","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Madbull Ultimate Hop Up 3-1 Chamber for M4","public_title":null,"options":["Default Title"],"price":2999,"weight":68,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"deny","barcode":"15080","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-2.jpg?v=1547605165","\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-3.jpg?v=1547605165"],"featured_image":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-2.jpg?v=1547605165","options":["Title"],"media":[{"alt":"Madbull Ultimate Hop Up 3-1 Chamber for M4","id":96429932625,"position":1,"preview_image":{"aspect_ratio":1.381,"height":869,"width":1200,"src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-2.jpg?v=1547605165"},"aspect_ratio":1.381,"height":869,"media_type":"image","src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-2.jpg?v=1547605165","width":1200},{"alt":"Madbull Ultimate Hop Up 3-1 Chamber for M4","id":96429965393,"position":2,"preview_image":{"aspect_ratio":1.375,"height":873,"width":1200,"src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-3.jpg?v=1547605165"},"aspect_ratio":1.375,"height":873,"media_type":"image","src":"\/\/www.airsoftatlanta.com\/cdn\/shop\/products\/15080-3.jpg?v=1547605165","width":1200}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp\u003eThe MadBull 3-1 Ultimate hop-up unit is a really innovative design for the \u003cbr\u003e M4\/M16 series AEGs. It allows easy and precise hop-up adjustment do to\u003cbr\u003e the larger diameter wheel which has been relocated. The traditional \u003cbr\u003e style hop-up units with the small adjustment wheel on the side are \u003cbr\u003e usually either too hard to fine tune and rotate smoothly or too loose \u003cbr\u003e and vibrate loose and back off from your idea hop-up setting. This can \u003cbr\u003e be a real annoyance during game play.\u003cbr\u003e Ultimate hop-up units are fully compatible with the MadBull LED Tracer \u003cbr\u003e unit (optional) attachment which allows for a completely hidden tracer \u003cbr\u003e solution. Negating the need muzzle mounted tracer units or tracer \u003cbr\u003e magazines.3 Functions in 1:\u003cbr\u003e (1) Tracer unit: You can attach a MadBull LED tracer unit on this Hopup \u003cbr\u003e unit. This is an optional accessory and will be available soon.\u003c\/p\u003e\n\u003cp\u003e(2) Chamber lock: With this new hop up design you will not have to worry\u003cbr\u003e about losing and dropping several bbs with a magazine change. This new\u003cbr\u003e design provides you with a way to keep bbs in your AEG and ready to \u003cbr\u003e use and not on the floor and even better it stabilizes the top of the \u003cbr\u003e magazine to ensure a secure and flawless feed of bbs into the AEG.\u003cbr\u003e You can take out the oring if you dont like this function. This \u003cbr\u003e function is designed by Brian Holt.\u003c\/p\u003e\n\u003cp\u003e(3) Easy adjust Hopup: Compared to traditional Hopup, our Hopup can be adjust easily.\u003c\/p\u003e"}
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Madbull Ultimate Hop Up 3-1 Chamber for M4

Product Description
$29.99
Maximum quantity available reached.

The MadBull 3-1 Ultimate hop-up unit is a really innovative design for the
M4/M16 series AEGs. It allows easy and precise hop-up adjustment do to
the larger diameter wheel which has been relocated. The traditional
style hop-up units with the small adjustment wheel on the side are
usually either too hard to fine tune and rotate smoothly or too loose
and vibrate loose and back off from your idea hop-up setting. This can
be a real annoyance during game play.
Ultimate hop-up units are fully compatible with the MadBull LED Tracer
unit (optional) attachment which allows for a completely hidden tracer
solution. Negating the need muzzle mounted tracer units or tracer
magazines.3 Functions in 1:
(1) Tracer unit: You can attach a MadBull LED tracer unit on this Hopup
unit. This is an optional accessory and will be available soon.

(2) Chamber lock: With this new hop up design you will not have to worry
about losing and dropping several bbs with a magazine change. This new
design provides you with a way to keep bbs in your AEG and ready to
use and not on the floor and even better it stabilizes the top of the
magazine to ensure a secure and flawless feed of bbs into the AEG.
You can take out the oring if you dont like this function. This
function is designed by Brian Holt.

(3) Easy adjust Hopup: Compared to traditional Hopup, our Hopup can be adjust easily.

Sku: 15080
Vendor: Madbull

Customer Reviews

Based on 1 review 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.

Canada - Your 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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