Rival Arms Drop-In Barrel for Glock 19 Gen5 9mm 4.02in Stainless PVD Finish

The Rival Arms RA20G204D Precision V1 Drop-In Barrel for Glock 19 Gen5 delivers match-grade precision in a 9mm Luger, 4.02" stainless solution engineered for reliability and long-term performance. CNC-machined from 416R stainless steel billet, this barrel offers superior corrosion resistance and durability, while a low-temperature vacuum PVD coating creates a tough wear- and environment-resistant barrier. The 1:10 twist with 6-groove rifling ensures consistent bullet stabilization, and the target crowned muzzle optimizes accuracy at distance. Each unit is individually hand inspected for tight tolerances and consistent performance, and the design removes the need for a gunsmith with its true drop-in compatibility for Glock 19 Gen5 frames. Threaded for enhanced versatility, this barrel expands your handgun's capabilities for precision shooting, reliable cycling, and enhanced bore life, making it a compelling upgrade for enthusiasts and professionals alike who demand consistency, longevity, and a cleaner bore profile without sacrificing practical field usability. Backed by a limited lifetime warranty, it integrates seamlessly into existing setups for improved accuracy, durability, and confidence at the range or on duty.