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Modify Baton Ryusoku Flat Hop Up Rubber Nub
$6.99
The Modify Baton Ryusoku Flat Hop Up Rubber Nub. This is just the little rubber nub, flat, that works with your bucking. If you're looking for a flat hop you...
Prometheus M4 G&G Rotary Hop Up Chamber (Wide Use)
$49.99
Prometheus M4 Rotary Hop Up Chamber (Wide Use). Metal precision made by Prometheus in Japan for use in specific M4 AEG airsoft gun types. For use in Krytac rifles and G&G...
Maxx Model M4i Pro Hop Up Chamber - ICS M4 AEG
$69.99
The newest Maxx M4i Pro HopUp Chamber for ICS airsoft AEGs. The CNC Aluminum Hopup Chamber M4i Pro (with BB Latching System) silver unit is precisely made to improve accuracy...
Madbull Ultimate Hop Up 3-1 Chamber for M4
$29.99
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...
JG AEG Hop-Up M4 Metal Unit Set (Cyma OEM)
$14.99
JG AEG Hop-Up M4 Metal Unit Set. Made by Cyma (JG OEM) for use in all airsoft M4 guns and other AEGs. Great replacement for your factory unit. Metal construction...
Modify Baton VSR/GBB Accurate Hop Up Bucking - 65 Degree
$15.00
Modify Baton VSR/GBB Accurate Hop Up Bucking - 65 Degree (Tan). For use in airsoft VSR and airsoft gas pistols (Hi-Capa, 1911, Glock, everything really). Around 60-65 degrees for optimal...