Maple Leaf HopUp Chamber Unit for Hi-Capa / 1911

Currently out of stock across all retailers.

For GBB pistols WE / Marui Hi-Capa Series This is a complete replacement kit for the stock hop-up unit. Including new screws and applicator arm. The chamber by itself will give you a better seal between your nozzle and bucking. These tighter tolerances will help give you a wider range of adjustment and help to eliminate your adjustment from wandering. Does not include new hop up wheel Features: High-quality aluminum construction Enhanced steel hop up arm Greater range of adjustment Improved air seal Specifications: Compatibility: TM/WE Hi-Capa pistols Material: Aluminum