Rival Arms RA20G203E | V1 Gold Barrel | Glock 19 Gen5

The Rival Arms V1 Gold barrel RA20G203E is a match-grade, drop-in replacement barrel designed for Glock 19 Gen5 pistols chambered in 9mm Luger. CNC-machined from 416R stainless steel billet and finished in Gold PVD, the barrel features fluting, a target crown and BORSLICK Boron Nitride DCD inner-bore treatment for reduced fouling. The barrel installs as a direct drop-in with no gunsmithing required and is intended to improve consistency and longevity for demanding use.

Applications: competitive or precision pistol shooting and enhancing accuracy for everyday carry platforms.

Product Specifications

• The manufacturer is Rival Arms.
• The part number/model is RA20G203E (Precision, V1).
• Compatible with Glock 19 Gen5 pistols.
• Chambered for 9mm Luger.
• The barrel measures 4.02 inches in length.
• The barrel type is Drop In for straightforward installation.
• The barrel is machined from 416R stainless steel billet.
• The finish is Gold PVD.
• The bore treatment is BORSLICK Boron Nitride DCD for reduced heat and carbon buildup.
• The rifling is 1:10 twist with 6 grooves.
• Barrel features include fluted profile and target crowned muzzle.
• Installation requires no gunsmith as a drop-in barrel.
• The product carries a limited lifetime warranty.
• UPC: 788130029985.

This Rival Arms V1 Gold barrel blends precision machining, durable coatings and a treated bore to deliver consistent performance and extended service life. Its drop-in design simplifies installation on Glock 19 Gen5 pistols, making it a practical upgrade for shooters focused on accuracy and reliability without complex fitting. The Gold PVD finish and fluted profile provide both corrosion resistance and reduced weight while the BORSLICK treatment helps keep the bore cleaner under extended use.