PRO-ARMS RMR LIGHTWEIGHT MOUNT BASE FOR VFC SIG M17/M18/XCARRY Gas Magazines The gun shoots 120 m/s

The gun shoots 120 m/s (394 fps) out of the box and can be upgraded with ULTIMATE parts if desired

increase the life cycle of your gearbox

Some use the sound of the gun to automatically wind the mag

nothing has been compromised in making this serpents hidden fangs strike

△ Highly durable aluminum alloy construction

PRO-ARMS RMR LIGHTWEIGHT MOUNT BASE FOR VFC SIG M17/M18/XCARRY Gas Magazines The gun shoots 120 m/sThe Pro Arms CNC aluminum RMR mount for the SIG Air P320 M17 M18 XCarry GBB is a single piece designed for the mounting of the RMR style optic on the pistol. Compatibility: SIG Air P320 M17 M18 XCarry GBB Pistol Includes: x1 Pro Arms SIG Air M17 M18 XCARRY RMR Lightweight Mount Base (CNC Aluminum) Black x1 Screw Set