Rival Arms Glock 23 Conversion Barrel | 9mm | 1/2×28

The Rival Arms conversion barrel is presented as a drop-in replacement for the Glock 23 configured for 9mm Luger. It is listed to fit the Glock 23 and features 1/2×28 threads to accept common muzzle accessories. Vendor materials describe CNC machining from 416R stainless steel with protective PVD coating and a BORSLICK Boron Nitride bore treatment; some supplied specifications are inconsistent (see notes).

Product Specifications

• The product fits Glock 23.
• The barrel type is a Conversion Barrel.
• The caliber is listed as 9mm Luger.
• The thread pattern is 1/2×28.
• The finish/color is Black.
• The material is stated as 416R stainless steel in vendor copy.
• The rifling is described as 1:10 twist, 6-groove.
• The barrel is noted as CNC-machined.
• An inner bore treatment is listed as BORSLICK Boron Nitride DCD.
• The coating is listed as low-temperature vacuum PVD.
• The muzzle is described as target crowned.
• No gunsmith is required according to vendor materials: Yes.
• Warranty is listed as a limited lifetime warranty.
• Package dimensions are 1.70 x 3.05 x 8.60 inches.
• The UPC is 788130026656.

This conversion barrel is intended for shooters who want a threaded 9mm option for the Glock 23 for uses such as range training and competition. The combination of CNC machining, protective PVD coating, and a bore treatment is presented to reduce fouling and extend service life, offering a practical upgrade path for users prioritizing reliability and maintainability.