Umarex (VFC) RWA Agency Arms EXA Magazine Release Valve

Umarex (VFC) RWA Agency Arms EXA Magazine Release Valve Metal Construction Design For Upgrade the Original Parts Suitable For Umarex (VFC) G17 Gen3,Gen4,Gen5/ G18C / G19 Gen3, Gen4/ G19X/ VP9/ SIG AIR P320 M17 & RWA Agency Arms EXA Gas Magazine