Pro-Arms PMM Compensator for Umarex (VFC) Glock Airsoft GBB Pistol (FDE/ 14mm CCW)

Pro-Arms PMM Compensator for Umarex (VFC) Glock Airsoft GBB Pistol (FDE/ 14mm CCW) CNC Aluminum Construction (Lightweight) Tthreads on easily and locks into place with a small screw. Suitable For Umarex/ VFC G19X, G19 Gen4, G17 Gen5 Series Airsoft Gas Blow Back GBB Pistol