Elevate your Glock 19 Gen 3/4 with the Rival Arms Precision Barrel a top-tier choice for shooters seeking enhanced accuracy and performance. Crafted from high-quality stainless steel this match-grade barrel features a 4.02-inch length and boasts 6-groove rifling for superior precision. The low-temperature vacuum PVD coating ensures exceptional durability protecting against wear in even the toughest conditions. With its BORSLICK Boron Nitride DCD treated bore heat and carbon buildup are significantly reduced maintaining optimal performance. The target-crowned muzzle further enhances accuracy making it a perfect drop-in upgrade with no gunsmithing required. Experience the ultimate in reliability and precision with this expertly designed barrel.