5.56 10.5" Ergo Keymod Slim Pistol Upper Receiver - Black

Complete 10.5" Anonymous Arms 5.56 Forged Pistol Upper Receiver with a Carbine Length gas system and a Phosphate 5.56 barrel with 1/7 twist and an A2 Flash Hider. Ergo Keymod Slim handguard and Fortis Hammer Nickelene Charging Handle. Ares railed Gas block. Nitride Bolt Carrier Group. HPT (High Pressure Tested) and MPI (Magnetic Particle Inspected) Bolt and Barrel.