UAC Ultra Lightweight Blowback Housing for Marui M&P9 GBB afg defense 4V Custom Crane Type Battery

4V Custom Crane Type Battery (Optional)

Angry Gun Power Up Silencer  Full Metal Construction  Able to increase the muzzle velocity  Include Flash Hider to replace stock flash hider of KSC / KWA / Umarex MP7A1 SMG  Able to drop on the silencer without tool required  Diameter: 35mm  Length: 235mm

Extra Co2 cartridge case is just cost USD$5

the M1911 is the best-known of his designs to use the short recoil principle in its basic design

UAC Ultra Lightweight Blowback Housing for Marui M&P9 GBB afg defense 4V Custom Crane Type BatteryUltra Lightweight Blowback Housing for TM M&P9 is constructed by precision CNC with air craft graded 6061 aluminum. Ultra lightweight design make it only weight 19grams. It was designed for original piston head, so nothing more is needed when you applying to your gun. While using this blowback housing, it provide smooth and fast blowback action, with better gas efficiency. UAC Ultra Lightweight Blowback Housing for Marui M&P9 GBB CNC with air craft