G&P Umarex / VFC G17 GBB Threaded Outer Barrel - Gold Nuprol The KESTREL Basic have learning

The KESTREL Basic have learning function which can automatically determine the position of pre-cocking stop based on different speeds and loads

Quick-Release Mount

By removing the original barrel bushing and adding this aluminium compensator

Package Includes:

G&P Umarex / VFC G17 GBB Threaded Outer Barrel - Gold Nuprol The KESTREL Basic have learningThe G&P Umarex VFC G17 GBB Airsoft Threaded Outer Barrel is a threaded out barrel to facilitate the mounting of different muzzle devices such as tracer units and suppressors. This particular threaded outer barrel is 14mm CCW threaded and is designed for Umarex (Elite Force) Glock 17 Gen 3 and Gen 4 series gas airsoft pistols made by VFC. Compatibility: Umarex (Elite Force) Glock 17 Gen 3 Gas Airsoft Pistols (By VFC) Umarex (Elite Force) Glock 17 Gen 4