The Ballistic Advantage DPMS style .308 chambered 16″ Tactical Government Profile Modern Series Barrel is crafted to mil-spec standards from 4150 Chrome Moly Vanadium steel with a QPQ corrosion resistant finish. It has an M4 feed ramp extension which improves cartridge loading reliability.
Features
QPQ corrosion resistant finish.
M4 feed ramps for improved cartridge loading reliability.