300 BLK 10" Parralax Carbine Length Free Float Rail with FS8 Nose Cone Pistol Upper Receiver

Complete 10" Anonymous Arms 300 BLK Forged Upper Receiver with a Carbine Length gas system and a 300 BLK barrel with 1/8 twist and 5/8x24 Flash Can. Parallax FS8 Nose Cone Carbine free float rail and a Raptor Charging Handle. All Mil-spec, US Made parts including a 5.56 FailZero BCG with 7.62x39 Bolts and Pins.