Action Army Black Mamba CNC Upper Receiver For AAP01/AAP01C Nozzle Type_22.00mm otherwise 134a/144a is recommended

otherwise 134a/144a is recommended

long standby time

this model comes with a VLTOR-Style EMOD 6 position cranestock

Lightweight & Compact

Fits nearly all style pistol magazines

Action Army Black Mamba CNC Upper Receiver For AAP01/AAP01C Nozzle Type_22.00mm otherwise 134a/144a is recommendedThis is the Black Mamba receiver kit for the AAP01 AAP01C. High grade aluminium CNC Upper Receiver from Action Army. Excellent feel and finish with snake esque engraved scales running along the receiver. 20mm Picatinny rail on top and bottom of receiver kit. Adjustable rear iron sight with dotted front sight post. 14mm CCW thread is found underneath the muzzle brake. Disassembly of the pistol is required to install, installation by an experienced