Rival Arms Precision V1 9mm 4.02in PVD Barrel for Glock 19 Gen5

The Rival Arms RA20G203D Precision V1 is a match-grade drop-in barrel engineered for the Glock 19 Gen5 in 9mm Luger. CNC-machined from stainless steel and finished with a low-temperature vacuum PVD coating, it pairs accuracy-oriented features with durable surface protection. The barrel includes 1:10 twist, 6-groove rifling and a target crowned muzzle to support consistent groupings and reliable feeding. BORSLICK Boron Nitride DCD inner bore treatment resists heat and carbon buildup for easier maintenance.

Key Specifications

• The caliber is 9mm Luger.
• Compatibility is Glock 19 Gen5.
• The model designation is RA20G203D Precision V1.
• The barrel length is 4.02 inches.
• The finish is fluted PVD stainless steel.
• The barrel material is 416R stainless steel billet, CNC-machined.
• The rifling is 1:10 twist, 6-groove.
• The bore treatment is BORSLICK Boron Nitride DCD.
• The barrel type is a drop-in design requiring no gunsmith for installation.
• The muzzle features a target crowned profile.

This barrel is aimed at shooters who want match-grade performance from a direct-fit replacement for Glock 19 Gen5 pistols. Its combination of precise rifling, premium bore treatment and durable PVD finish supports consistent accuracy and easier maintenance over extended use. Whether for duty carry, competition, or precision-oriented practice, the Precision V1 is built to deliver reliable, repeatable performance in a compact package.