Rosco Manufacturing Bloodline Barrel, M4 Profile, 556NATO, 16" Threaded Barrel, 1/2X28 Thread Pitch, 1:7 Barrel Twist, Carbine-Length Gas System, 4150 CMV, Fits AR15, Nitride Finish, Black BL-16-M4-556-7-C
We are currently in the process of updating our inventory tracking and category organization to provide a better shopping experience, but don't worry, we are still open for business. If you make a purchase and some, or all, of the items you purchased are not in stock, I, as the business owner, will email you personally to apologize and offer a solution that works best for you. Your patience during this update and upgrade process is greatly appreciated.
