GunsModify Aluminum CNC Zero Housing System for Marui G17 with RMR Cut Gas Blowback Pistol GMF-GM0162
CNC Machined construction
Lightweight aluminum housing w/ piston
One-way, steel lever design greatly reduces resistance by cocked hammer during return cycle
Compatible with roller and bearing type hammer for further resistance reduction
Aluminum back plate, Steel Hammer/Sear included
Suitable for Marui G17 GBB Pistol with RMR Cut slide ( Gunsmodify SA, PTS Atom, RWA Agency )