PRO-ARMS RMR LIGHTWEIGHT MOUNT BASE FOR VFC SIG M17/M18/XCARRY color-jungle it will reduce strain on

it will reduce strain on battery

45 Auto" marking- Plastic threaded outer barrel with "HK

Pair with Airsoft Masterpiece housing/piston for an optimized air seal

it would require you to lift the top cover every time you reload

Design for KP-09 Cz75 Series Airsoft Gas Blow Back GBB Pistol

PRO-ARMS RMR LIGHTWEIGHT MOUNT BASE FOR VFC SIG M17/M18/XCARRY color-jungle it will reduce strain onThe 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