Rival Arms RA20G104D | Precision V1 9mm 4.49″ Threaded Barrel

The Rival Arms RA20G104D Precision V1 is a match-grade drop-in replacement barrel engineered for Glock 17 Gen5 pistols. It is machined from 416R stainless steel and finished with a low-temperature PVD coating to improve wear resistance. The barrel features fluting, a target crown, and a bore treatment intended to reduce fouling and resist heat build-up. This barrel suits competitive and precision-oriented applications such as action pistol matches and accuracy-focused range work.

Product Specifications

• The manufacturer part number is RA20G104D.
• The brand is Rival Arms.
• The model is Precision V1.
• The caliber is listed as 9mm Luger.
• This barrel is compatible with Glock 17 Gen5.
• The barrel length is 4.49″.
• The barrel material is 416R stainless steel billet.
• The finish is PVD.
• The barrel type is a drop-in replacement.
• The rifling is specified as 1:10 twist / 6 groove rifling.
• The bore treatment is Borslick Boron Nitride DCD.
• The thread specification for accessories is 1/2″-28.
• The muzzle is finished with a target crown.
• The product includes a limited lifetime warranty.
• The UPC is 788130029923.

This barrel combines precision machining, durable coatings, and a treated bore to deliver consistent group performance and simplified installation. Its threaded, fluted profile and target crown make it well-suited for competitive shooting or precision practice where repeatable accuracy and reliable function are priorities. The drop-in design removes the need for gunsmithing and lets owners upgrade their factory barrel quickly with minimal tools.