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CNC Black Mamba Upper Receiver for AAP-01 by Action Army in black.
Type B with plain matte smooth finish.
Massive slide upgrade with top and bottom RIS rails.
Fiber optic front sight and adjustable rear sight.
Ideal for mounting a red dot sight, tactical flashlight, or laser.
The Black Mamba upper receiver by Action Army significantly enhances the functionality and look of your AAP-01 GBB pistol. This upgrade kit is fully CNC-machined from aluminum, adding strength and rigidity to the weapon for improved shooting stability. The kit includes a top RIS rail for optics or red dot sights and a bottom RIS rail for accessories like flashlights or lasers. An integrated compensator adds both functional recoil control and an aggressive, modern appearance. For precise aiming, the kit includes a fiber optic front sight and an adjustable rear sight, allowing you to tailor your aim for different distances and gameplay conditions.
| Color | Black |
| Body/receiver material | Metal |