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19 Match 9MM with 9/16×32 Threads 4.4″OAL (Fits Glock G19 Gen1-4)

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All KKM barrels are made using certified 416R gun-barrel quality stainless steel bar stock. Our barrels are then heat treated and vacuum tempered to 42 RC. All of our barrels are CNC machined to obtain superior dimensional tolerances over stock. Our advanced proprietary button rifling process allows KKM barrels to offer greater accuracy over stock barrels. Our Glock barrels come with fully supported SAAMI spec match chambers for shooting factory or reloaded ammunition as well as lead or jacketed bullets. *Unless noted all barrels are drop-in fit.

Note: This barrel does not have flats for installing a KKM compensator. If you would like flat spots on this barrel please request this in the optional note section of the Checkout screen. 

DISCLAIMER:  This product is not manufactured, authorized, endorsed, or warranted by GLOCK.  GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.