ARC Division Arc9 Match Series Fluted/Threaded Barrel For Glock 19

Enhanced for use with compensators, with slightly shortened thread and 45 degree flats for comp set screws. Specification: Handgun Type: 19 Barrel Caliber: 9mm Barrel Profile: Drop In (Compatible with Glock Gen 1-5) Barrel Material: 4150 Barrel Twist: 1:10 Muzzle Thread: 1/2x28 TPI Crown: 11-degree Target Crown Rifling Method: Button Rifled, Fully Stress Relieved Rifling Type: Conventional 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.