Shop closed on 1 and 8 May.
No products
For GHK/UMAREX GLOCK Pistol Series
By buying this product you can collect up to 7 points.
View loyalty points rules.
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 Hop rubber and pistol inner barrel or "Crazy Jet" inner barrel
Additional Vertical tensioner for backup or user can modify it by yourself.