Faxon Firearms Duty Barrel 9mm 4.50" Fits Glock G19, Black - for Accuracy - GA910N19NGQ-T

Faxon’s threaded barrels for Glock® 19 have been described as "fastidiously engineered, meticulously machined, and exhaustively tested." We concur. These barrels are machined from triple stress-relieved, 4150 carbon steel for a tighter fit than the OEM barrel. As a result, the Faxon threaded barrel for Glock® 19 gives a more precise lockup for greater accuracy potential. The Faxon G19 threaded barrel has 1-10" twist conventional rifling that’ll stabilize all 9mm projectiles, including heavy subsonic ammunition, as well as cast lead bullets (a no-no in factory Glock barrels!). Universal fit - compatible with G19 Gen1-4 9mm SAAMI-spec ch Mfg: Faxon Firearms