Rival Arms Precision V1 Dropin Barrel 9mm Glock 17 Gen3 4 4.49in Gold PVD

The Rival Arms RA20G101E Precision V1 Drop-In Barrel for Glock 17 Gen3-4 delivers match-grade accuracy with a 4.49" length crafted from CNC-machined 416R stainless steel, finished in a durable Gold PVD that resists wear in even demanding environments. This 9mm Luger barrel features a precise 1:10 twist and six-groove rifling for clean, consistent precision, while a target crowned muzzle helps preserve accuracy at distance. The low-temperature vacuum PVD coating creates a hard, protective barrier against corrosion and wear, and the BORSLICK Boron Nitride DCD inner bore treatment reduces heat and carbon buildup for cooler, more reliable performance round after round. Designed as a true drop-in upgrade, it requires no gunsmithing and includes 1/2-28 threading to accommodate after-market accessories such as suppressors and compensators, with compatibility confirmed for Glock 17 Gen3-4 pistols. Each barrel is individually hand inspected to ensure precision and reliability, backed by a limited lifetime warranty, making the Rival Arms Precision V1 Drop-In Barrel a robust choice for enthusiasts seeking enhanced accuracy, durability, and quick, maintenance-friendly installation.