Rival Arms RA20G104A | 9mm Threaded 4.49″ Barrel for Glock 17 Gen5

The Rival Arms RA20G104A V1 is a match-grade drop-in threaded barrel compatible with Glock 17 Gen5 pistols identified for 9mm Luger. CNC-machined from 416R stainless steel and finished in a low-temperature vacuum PVD coating, the barrel includes a target crown and 1:10 twist, six-groove rifling for consistent performance. The 4.49-inch threaded muzzle supports accessory attachment while remaining a direct fit for Gen5 slides. No gunsmithing is required for installation.

Applications: precision target and competition use, and dedicated range training where consistent shot-to-shot performance and accessory flexibility are priorities.

Product Specifications

• The manufacturer part number is RA20G104A.
• The caliber compatibility is listed as 9mm Luger.
• The barrel length is 4.49 inches.
• This barrel is compatible with Glock 17 Gen5 pistols.
• The material is specified as 416R stainless steel.
• The finish is a black PVD low-temperature vacuum coating.
• The rifling is a 1:10 twist with 6 grooves.
• The muzzle is finished with a target crown.
• The barrel is designated as a match-grade drop-in replacement.
• The bore treatment is listed as BORSLICK Boron Nitride DCD.
• The manufacturer states no gunsmith is required for installation.
• The product carries a limited lifetime warranty.
• The weight is listed as 0.365.
• The UPC is 788130028278.

Precision machining, durable bore treatment, and a robust PVD finish make the RA20G104A a practical choice for shooters who want a direct-fit, threaded match-grade barrel for competition and range-focused shooting. The combination of a target crown, defined twist rate, and stainless construction supports repeatable performance and long-term durability.