Faxon Firearms Duty Series Barrel 9MM 4.02″ Fits Glock 19 Gen 2-5 – 1:10 Twist (GA910N19NGQ-N)

• 9mm pistol barrel for Glock 19 Gen 2 through Gen 5 models
• 4150 steel construction with broach rifled and stress relieved design
• 4.02 inch barrel length with 1:10 twist and target crown profile
• Salt bath nitride inside and outside finish for durability and wear resistance
• Drop in barrel design for easy installation without gunsmithing
• Conventional rifling allows use of various ammunition types including lead

The Faxon Firearms Duty Series 1:10 Twist Barrel 4.02 Inch 9MM Fits Glock 19 Nitride Black is a pistol barrel designed for replacing factory barrels in Glock 19 handguns. This pistol barrel is used for 9MM platforms and fits Glock 19 Gen 2 through Gen 5 pistols with a standard non-threaded interface.

The Faxon Firearms Duty Series 1:10 Twist Barrel 4.02 Inch 9MM Fits Glock 19 Nitride Black is constructed from 4150 steel with a salt bath nitride finish applied internally and externally. It features a 1:10 twist rate, broach rifled conventional rifling, and an 11-degree target crown. This model has a 4.02 inch barrel length and uses a drop-in profile compatible with factory-spec slides without gunsmithing. In typical setups, this pistol barrel is used for handgun maintenance and supports Glock 19 platform configurations.