12.5" AR10 8.6 BLK Barrel AR10 8.6BLK Barrel AR10-Barrel 8.6 Blackout

This 8.6 Blackout 12.5" SOCOM barrel profile, parkerized barrel has a pistol length gas system with a 1:3 twist. Our AR-10 parkerized rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price.