AAC 9MM BBL 1/2X28 NITRD FOR GLK 17

Advanced Armament Corp Barrel, 9MM, Threaded, Fits Glock 17 1/2x28, With Thread Protector 64227

Threaded pistol barrels chambered in 9mm. Precision CNC machined from 416R stainless steel with a black Isonite QPQ finish. All AAC silencer ready barrels feature cut broach rifling for compatibility with jacketed and lead ammunition. AAC silencer ready barrels are designed to drop in and function with no fitting required and feature chamber dimensions that will accept all commercial SAAMI specification ammunition.