Pro-Arms Threaded Outer Barrel for Umarex Glock 19 / 19X / 45 (Smooth, Black)

CNC Aluminum threaded outer barrel

14mm- thread

Fits VFC / Umarex / Elite Force / SRC /  Glock 19 / 19X / 45 GBB Pistol

Compatible with both MOS and non-MOS models.