Ballistic Advantage Modern Series Barrel, Heavy Profile, 308 Winchester, 20 Barrel, 5/8X24 Thread Pitch, Fits DPMS Style AR10, QPQ Corrosion Resistant Finish, Black, 1:10 Twist Rate, Rifle-Length Gas System BABL308006M
This .308 chambered (DPMS style) 20 inch Heavy Profile Modern Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish and QPQ coated M4 feed ramp extension.
