Maple Leaf GBB HopUp Chamber Unit for VFC Glock Gen. 5 Wosport It is only valid for

It is only valid for purchases of new guns from BlackBlitz Airsoft and must be purchased at the same time as the gun

100 pieces worldwide

Parallax Free                       Yes

•    Works as a sling attachment point

Maple Leaf GBB HopUp Chamber Unit for VFC Glock Gen. 5 Wosport It is only valid forFor (VFC) G series 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 Hop rubber and pistol inner barrel or "Crazy Jet" inner barrel Additional Vertical tensioner for backup or user can modify it by youself.