.308 Ar 20'' Hybrid Rifle, Stainless

The .308 AR 20'' Hybrid Rifle, Stainless barrel from Criterion Barrels Inc is designed for precision-grade performance, catering to law enforcement marksmen, military designated riflemen, and competitive shooters who require match-grade accuracy in an AR platform. This 20-inch stainless steel barrel is optimized for .308 Winchester / 7.62 NATO platforms, providing the necessary extended sight radius and velocity profile for mid-range engagements while leveraging the modular advantages of the AR-10 platform.

Engineered to exacting tolerances, this barrel features a hybrid contour design that balances performance requirements. The robust breech section is built to withstand the chamber pressures of .308 Winchester, while the tapered profile reduces overall weight without compromising rigidity. Constructed from stainless steel, it resists corrosion in harsh environments and offers superior heat management during sustained fire.

The precision rifling and chamber work from Criterion ensure consistent velocities and tight shot groupings, with the 20-inch length providing optimal muzzle velocity for 7.62 NATO. This barrel integrates seamlessly into standard AR .308 / AR-10 rifle builds using mil-spec gas system components, making it an excellent choice for tactical operations and law enforcement deployment.