TRYBE Defense Heavy Profile AR Rifle Barrel .308 Winchester 20in Black

TRYBE Defense Heavy Profile AR Rifle Barrel .308 Winchester 20in Black. 308 Winchester AR-10 Rifle Barrels. .308 Winchester Barrels from TRYBE Defense are engineered for superior performance and reliability and built from rugged 4150 CMV steel precision machined and heat-treated for strength and longevity. Each barrel features a black nitride finish inside and out providing exceptional corrosion resistance surface hardness and easy maintenance ideal for both demanding field use and precision ran