Action Army Mamba Upper Receiver Kit "Alpha" for AAP-01 Airsoft Pistol

The Details Durable CNC Metal Construction Drop-in upgrade designed to add Picatinny rail on the top and bottom for the mounting of lights, lasers, and optics.  Gives your AAP-01 an aggressive look 14mm CCW threaded extension The Iron Sights are included. 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. Manufacturer: Action Army Specifications: Color: BlackLength: 260mm (10.2 inches)Material: CNC MetalType: AlphaThreads:14mm CCW threaded extensionCompatibility: For Action Army AAP-01 "Assassin" Gas Airsoft Pistols