Action Army - AAP-01 Black Mamba CNC Upper Type A m1911a1 – Realistic blowback action

– Realistic blowback action

•Bolt carrier group with teeth that recoils as a GBBR bolt

WE Airsoft F228 Full Metal Pistol GBB (Sig P228)

A 6 six shot grenade that uses shotgun 209 primers

were made from nylon reinforced polymer

Action Army - AAP-01 Black Mamba CNC Upper Type A m1911a1 – Realistic blowback actionThe Action Army AAP 01 CNC upper receiver is a drop in upgrade designed to add picatinny rail on the top and bottom for the mounting of lights, lasers, and optics. The built in iron sights are also slightly raised for easier tracking. Compatibility: Action Army AAP 01 GBB Pistol Includes: x1 Action Army AAP 01 Black Mamba CNC Upper Receiver Kit A