BALLISTIC BBL 6MM ARC 20" DMR
Ballistic Advantage, Premium Series, DMR Profile Barrel, 6MM ARC, Fits AR10, 20" Threaded Barrel, 5/8x24" Thread Pitch, 1:7" Barrel Twist, Rifle-Length Gas System, Bead Blasted Stainless Steel Finish, Silver
This 20" 6MM ARC barrel is machined from 416 Stainless Steel with a bead blasted finish. The Premium Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.