Action Army AAP01 GBB Airsoft Black Mamba CNC Upper Receiver Kit B

The 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 (NOT COMPATIBLE WITH AAP-01C)

Includes:

• x1 Action Army AAP-01 Black Mamba CNC Upper Receiver Kit B