Ballistic Advantage Barrel 308WIN 20″ RIFLE

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.

4150 Chrome moly vanadium
Heavy profile
QPQ finish
Rifle-length gas system
1:10 twist