Description
Rosco Manufacturing Sauce Pack, K9 Barrel, Upper Parts Kit, 223 Wylde, 13.95″ Threaded Barrel, 1/2X28 Thread Pitch, Fits AR15, Mid-Length Gas System, Nitride Finish, Black, Includes Barrel, Bolt Carrier Group, Gas Tube, and Non-Adjustable Gas Block SP-K9-1395-556-BCG-GTM-NGB-001
