Details
All KKM barrels are made using U.S. manufactured 416 Stainless steel bar stock which is then heat treated and vacuum tempered to 42 to 45 RC. All Barrels are CNC machined to obtain superior dimensional tolerances.
Using a unique Button Rifling process, all KKM barrels offer superior accuracy over stock barrels. Our Glock barrels come with fully supported match chambers for shooting factory or reloaded ammunition as well as lead or jacketed bullets.
.45 ACP Threaded barrels for Gen 5 Glock 21 are threaded with a .578 x 28 threads to fit CARVER Compensators and suppressors.
OAL 5.2"