Machined from 41V50 Chrome Moly Vanadium Steel

Salt bath Nitride finish

Tapered profile reduces weight without sacrificing rigidity

Threaded 5/8x24 for suppressor use or another muzzle device

Pistol length gas system and 1:7 twist optimal for subsonic .300 BLK rounds

5R rifling

Weight: 19.0 oz

The Ballistic Advantage Modern Series 300 Blackout barrel combines the durability and strength of 41V50 chrome moly vanadium steel with the exceptionally corrosion resistant salt bath nitride treatment. This provides not only an impressive barrel life but ensures excellent accuracy and an affordable price. Every Ballistic Advantage barrel is guaranteed to give sub Minute of Angle accuracy with match grade ammunition. This 10.5” .300 BLK barrel features the Distinct Rigid Pattern (DRP) contour and is ready to accept your favorite .750” gas block. Only weighing in at 19 ounces, you can build the perfect .300 BLK pistol or SBR and attach your favorite suppressor.This 10.5” Ballistic Advantage .300 Blackout barrel is 5R rifled which provides more consistent lands and grooves leading to more consistent accuracy. The pistol length gas system and 1:7 twist rate is optimal for reliably running a wide assortment of ammunition types. However, if running suppressed, an adjustable gas block will make tuning your rifle to specific loads extremely easy. This barrel uses a .750” gas block journal for compatibility with multiple different brands of adjustable gas blocks, so you can build a reliable .300 Blackout AR.Ballistic Advantage proudly produces quality AR barrels that exceed very stringent demands. Their AR-15 barrels surpass the competition in precision and aesthetics. For barrels that deliver round after round consistently and accurately, choose Ballistic Advantage.