for GHK AR GBB series
Drop-in replacement
Increase of rate of fire to 18 rounds per second (may differ based on gas pressure and inner barrel length/weight of BB)
For converting of AR15 to non-stock or folding-stock models
Maintain bolt locking functi
Maple Leaf CNC Hop Up Chamber Set / Hop Unit for GHK M4 GBB.
With Blue 70 degree Hop Rubber.
●For GHK GLOCK Pistol Series
●Hop wheel + Vertical tensioner design to decrease the original parts tolerance
●Vertical tensioner with curve shape design for good setting of BBs
●Stable Hop effect and better air-seal
●Suitable with Maple Leaf GBB/VSR H
Maple Leaf Hop Up Nub for GHK Hop Up Chamber (Red)
Material: Aluminum alloy
for GHK G5 GBB
Suitable for Maple Leaf & RA-TECH precision inner barrels.
Options:
50 degree (green) for muzzle velocity below 110 m/s
60 degree (yellow) for muzzle velocity 90-120 m/s
70 degree (blue) for muzzle velocity 110-140 m/s
75 degree (red)