Proof Research PR15 223 Wylde Barrel 14.5" Mid-Length Gas System, .750 Gas Journal - PROOF 101568

This is a PR15 platform barrel chambered in 223 Wylde with a 14.5" length and mid-length gas system. It features a .750" gas journal diameter, 8-twist rate, and 1/2 x 28 muzzle threads for suppressor or muzzle device mounting. The barrel weighs 1 lb 9 oz and is constructed from carbon fiber composite material for reduced weight and improved thermal management.