Daniel Defense 10.3″ 300BLK LPGB

 10.3” 300 Blackout barrel is for those that seek the benefits this versatile round offers in an AR-15 build, whether for a short-barrel rifle or AR pistol. The Strength to Weight profile barrel is Cold Hammer Forged from 4150 Chrome Moly Vanadium Steel, Mil-spec heavy phosphate coated and chrome lined with 1:8 twist on a pistol length gas system.