One Horse 7.5" 300 AAC Blackout Barrel, Pistol Gas, 1:7 Twist - OHBR08

This is a 7.5-inch barrel chambered in 300 AAC Blackout with a 1:7 twist rate, designed for pistol-length gas systems. The barrel is a direct replacement component for AR-15 style platforms and features a rifled steel construction. Installation requires removing the existing barrel and installing this unit in the upper receiver.