REPLACEMENT MAGAZINE GAS FILL VALVE FOR VFC GLOCK G17/G19 GEN.3 GBB PISTOLS OPTICS Fully Licensed by Cybergun &

Fully Licensed by Cybergun & FN Herstal

Good idea to keep as a set of backup parts when out at weekend events

Extreme Engineering LiteSpeed Fire Control System

This is done so that the gun would sit nicely and comfortably to carry on a waistband

REPLACEMENT MAGAZINE GAS FILL VALVE FOR VFC GLOCK G17/G19 GEN.3 GBB PISTOLS OPTICS Fully Licensed by Cybergun &Product Description Features Reinforcement replacement component Brass construction Works for VFC, Elite Force, Spartan, Cybergun and other compatible GLOCK models. (note not for KWC Elite Force KWC Glock models) Compatibility: Spartan Licensed Law enforcement Military GLOCK G17 Gen. 3 Blowback Airsoft Pistol, Umarex Elite Force G17 Gen. 4 series, and other compatible models OEM with VFC GBB system. (Note Elite Force Gen3 Glock is manufactured by KWC