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A full selection of Hop Up parts, buckings, nubs, chambers, packing, and more!  We stock tons of hopup parts for all types of airsoft guns.  For use in sniper rifles, gas guns, AEGs, and custom guns.  Improve the range and accuracy of your gun with a wide selection of aftermarket hop up accessories here.

Hop Up Parts and Buckings

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Prometheus M4 G&G Rotary Hop Up Chamber (Wide Use)

Prometheus M4 G&G Rotary Hop Up Chamber (Wide Use)

$49.99
Madbull Hop Up C Clip

Madbull Hop Up C Clip

$2.99
Action Army Hop Up Rubber Buffer Nub AEG (2 Pack)

Action Army Hop Up Rubber Buffer Nub AEG (2 Pack)

$4.50
Maple Leaf Hop Up Chamber Set for Hi-Capa

Maple Leaf Hop Up Chamber Set for Hi-Capa

$23.99
Nine Ball GBB / VSR-10 Hop Up Bucking - HARD Type

Nine Ball GBB / VSR-10 Hop Up Bucking - HARD Type

$17.99
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Prometheus Hard Hopup Bucking (Red)

Prometheus Hard Hopup Bucking (Red)

$17.00 $17.99
Sale
ProWin CNC Aluminum Hop Up Chamber for AK

ProWin CNC Aluminum Hop Up Chamber for AK

$29.99 $39.99
Madbull Accelerator Hop Up Bucking for VSR-10

Madbull Accelerator Hop Up Bucking for VSR-10

$15.99
Maple Leaf Hi-Capa / 1911 Hop Up Adjustment Wheel

Maple Leaf Hi-Capa / 1911 Hop Up Adjustment Wheel

$10.99
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ProWin CNC Aluminum Hop Up Chamber for P90

ProWin CNC Aluminum Hop Up Chamber for P90

$29.99
Maple Leaf Hop Up Diamond Bucking AEG

Maple Leaf Hop Up Diamond Bucking AEG

$9.49
Rocket Airsoft G36 Plastic Hopup Chamber Set

Rocket Airsoft G36 Plastic Hopup Chamber Set

$12.99
Firefly Hop Up Bucking for VSR-10 (soft) (also fits Marui G26, G17, P226, MK23, 1911)

Firefly Hop Up Bucking for VSR-10 (soft) (also fits Marui G26, G17, P226, MK23, 1911)

$25.99
Sale
ProWin CNC Aluminum Hop Up Chamber for G36

ProWin CNC Aluminum Hop Up Chamber for G36

$29.99 $39.99
Prometheus Perfect Metal Chamber NEO (Complete Kit)

Prometheus Perfect Metal Chamber NEO (Complete Kit)

$44.99
Maple Leaf Cool Shot Hop Up Silicone AEG Bucking

Maple Leaf Cool Shot Hop Up Silicone AEG Bucking

$9.50
Maple Leaf Hop Up Chamber Set VSR-10

Maple Leaf Hop Up Chamber Set VSR-10

$29.99
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Echo 1 GAT Hop Up Chamber Unit

Echo 1 GAT Hop Up Chamber Unit

$14.99
Madbull Ultimate Hop Up 3-1 Chamber for M4

Madbull Ultimate Hop Up 3-1 Chamber for M4

$29.99
Action Army VSR-10 Damping Type Hop Up Chamber

Action Army VSR-10 Damping Type Hop Up Chamber

$64.00
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Echo 1 ASR Parts - Hop Up Chamber

Echo 1 ASR Parts - Hop Up Chamber

$25.00
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Rocket Airsoft Black Hopup Bucking

Rocket Airsoft Black Hopup Bucking

$4.99
Prometheus Air Seal Chamber Bucking - 60 Degree Firm

Prometheus Air Seal Chamber Bucking - 60 Degree Firm

$16.00
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Maple Leaf Hop Up Chamber Set for Gen5/G19 Gen4/G19X/G45 GBB

Maple Leaf Hop Up Chamber Set for Gen5/G19 Gen4/G19X/G45 GBB

$25.99