RIVAL ARMS RA20G102E | Precision 9mm 4.49″ Barrel

The Rival Arms RA20G102E is a precision V1 match-grade replacement barrel manufactured from high-quality stainless steel and finished in Gold PVD. Designed for compatibility with Glock 17 Gen3-4, the barrel is fluted, threaded, and treated internally with BORSLICK Boron Nitride DCD to reduce fouling and heat-related buildup. No gunsmithing is required for drop-in installation.

Intended uses include precision target shooting and competition where repeatable accuracy and low-maintenance bore performance are priorities. The threaded profile also supports the use of compatible muzzle devices and suppressor accessories for range or competition setups.

Product Specifications

• The brand is RIVAL ARMS.
• The model is listed as Precision (V1 Match Grade).
• The manufacturer’s part number is RA20G102E.
• The caliber is 9mm Luger.
• The barrel is compatible with Glock 17 Gen3-4.
• The barrel length is 4.49 inches.
• The barrel is specified as fluted and includes a target crown.
• The barrel type is drop-in and requires no gunsmith for installation.
• The bore treatment is BORSLICK Boron Nitride DCD for reduced carbon and heat buildup.
• The external finish is Gold PVD.
• The material is stainless steel.
• The rifling is 6 grooves.
• The rate of twist is 1:10″.
• The threaded muzzle uses 1/2″-28 threads for common aftermarket accessories.
• The UPC is 788130029893.

For shooters seeking a match-grade, low-fouling upgrade for Glock 17 Gen3-4 platforms, the RA20G102E combines precision machining, durable coatings, and a user-friendly drop-in design. Its fluted profile and Gold PVD finish offer reduced weight and corrosion resistance while the BORSLICK-treated bore helps maintain consistent accuracy during extended range sessions or competition strings.