Jul 27 2014
300 BLACKOUT barrels are available NOW in all new 8.5″ Pistol and 16″ Close Quarters Recon (CQR) profiles. Both are chambered for 300BLK ammunition, with threaded muzzles, pistol length gas, 6 groove / 1:7″ rifling and 416R stainless steel. Upper assemblies based on these barrels are on their way soon! For more pics and info on these barrels visit our product pages HERE.