HOP UNITS

Airsoft pro Full CNC M4 HopUp chamber set- Gen.3.The third generation of the popular CNC chambers for M4 series. We did several dimensional adjustment...

A polymer hop-up chamber dedicated to the CM.041PDW, CM.041L and CM.041K models.

Guns Modify Zinc Alloy Hop-Up Base and Adjuster Set for Marui / GM / HA MWS M4 GBB. Fine Tune Hop Adjustment

LCT AK Series Hop-Up Chamber Unit

The Maple Leaf 1911 / MEU Hop-Up Chamber Set is designed to enhance the performance of your Marui, WE, or KJ series gas blowback pistols. This set is ...

The Maple Leaf GLOCK Hop-Up Chamber Set is designed to enhance the performance of your Marui, WE, or VFC, EU series gas blowback pistols. This set is ...

The Maple Leaf Hi-Capa Hop-Up Chamber Set is designed to enhance the performance of your Marui, WE, or KJW Hi-Capa series gas blowback pistols. This s...

Hop-up chamber and bucking mainly provide backspin to BBs as they exit barrel to increase flight duration and therefore range, whose proper adjustment...

High quality made from CNC machined aluminium, comes with all the fittings.  Out of all the Chinese made Prowin / Rotary style chamber this one easily...