GHK Glock 17/45 V2 Gas Output Valve Airsoft Grenade This ULTIMATE® Upgrade Series Version

This ULTIMATE® Upgrade Series Version 2 gearbox shell is cast in high-strength materials to ensure the box can handle the stresses that upgrades will exert on the box

WEIGHT: 2020G

Locking ring and screws included

Equipped with a compensator that has a Picatinny / 1913 rail to attach a light or laser

GHK Glock 17/45 V2 Gas Output Valve Airsoft Grenade This ULTIMATE® Upgrade Series VersionFor GHK Umarex GLOCK G17 GBB Series. Compatible with GHK G17 Gen3 GBB. Compatible with GHK G17 Gen5 MOS GBB. Compatible with GHK G45 Gen5 MOS GBB. DIY ability Required. Compatible as a replacement for the old version gas magazine output valve, upgrading it to the GHK GLOCK V2 GBB system. For GHK GLOCK GBB pistol with GLOCK V2 GBB system is recommended to be used with the V2 gas magazine. The V2 gas magazine is compatible with all GHK GLOCK AIRSOFT GBB