PRO-ARMS RMR MOUNT BASE FOR UMAREX GLOCK 19X/GLOCK 45/19 GEN4/17 GEN5 Air Nozzles and Tappet Plates Includes Low Profile Mock PTS

Includes Low Profile Mock PTS Griffin Gas Block &amp

Additional new features include magazine cutoff compatibility combined with adjustable FPS for users to customize their KWA AEG rifle to their own specifications with the new VPS tool (included in every box)

Designed by John Moses Browning in 1910 with patent dates going as far back as 1897

and hop up chamber

Muzzle Velocity: 380-400fps

PRO-ARMS RMR MOUNT BASE FOR UMAREX GLOCK 19X/GLOCK 45/19 GEN4/17 GEN5 Air Nozzles and Tappet Plates Includes Low Profile Mock PTSThe Pro Arms aluminum CNC RMR mount is an extremely lightweight mount designed to mount on to the rear sight. Compatibility: Umarex VFC Glock 19x Umarex VFC Glock 19 Gen 4 Umarex VFC Glock 17 Gen 5 Umarex VFC Glock 45 Includes: x1 Pro Arms Aluminum CNC RMR Lightweight Mount Base for Umarex G19X G19 Gen 4 x1 Screw Set