AAC 12.5" .300 BLACKOUT Pistol/NFA Upper Receiver - $859.00 + Free Shipping
|Submitted by boksaman|
Advanced Armament Corporation (AAC) .300 BLACKOUT caliber Upper Receiver. Features a 12.5" Nitrided 1:7 twist barrel, AAC 51T Blackout Flash Hider and Knights Armament 10.75" URX 3.1 Rail. Ready to drop onto any AR/M16 lower receiver group!