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Complete Blowback Unit (BBU Housing) with Nozzle for AAP-01 GBB by Action Army in black.
Fully assembled set ready for direct replacement.
Includes complete nozzle, selector block, internal parts, and return spring.
Perfect backup in case of failure during a game.
AAP01-FDE
One of the most popular gas-powered GBB pistols in airsoft. AAP-01 Assassin GBB by Action Army in Dark Earth (FDE). A hybrid between the legendary Ruger (design) and Glock (TM / WE G-series magazines). Shoots in semi and full-auto with insane rate of fire. Strong blowback and lightweight polymer frame. Endless upgrade potential – easily converted...
AAP01-BK
One of the most popular gas-powered GBB pistols in airsoft. AAP-01 Assassin GBB by Action Army in matte black finish. A hybrid between the legendary Ruger (design) and Glock (TM / WE G-series magazines). Shoots in semi and full-auto with insane rate of fire. Strong blowback and lightweight polymer frame. Endless upgrade potential – easily converted...
If you're looking for an easy way to quickly fix wear or failure of your AAP-01 pistol, this kit is exactly what you need. Action Army offers a fully preassembled blowback unit that you can simply drop in – no need for extensive disassembly or tuning. Inside, you'll find everything required: the nozzle housing (BBU), nozzle with spring and cone, selector spring, internal selector lever, and nozzle return spring. This set is ideal both for replacing worn-out internals or as a field-ready spare for fast repairs.
| Color | Black |
| Body/receiver material | ABS / Plastic |
| Nozzle | Plastic |