Pre-Fit no gunsmithing required, drops right into your Glock.
Pre-Fit KKM Barrels drop right into your Glock with no Gunsmithing required. Tolerances lock up tighter than factory barrel for improved mechanical accuracy. 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. Featuring Button Rifling, all KKM barrels offer superior accuracy over stock barrels, and unlike Glock polygonal rifled barrel can shoot lead bullets. KKM barrels come with fully supported match chambers for shooting factory or reloaded ammunition as well as lead or jacketed bullets.
This is a special order item and may take a few additional days to ship depending on Glock model.