Rival Arms | Glock 34 Gen3/4 Barrel | 1:10 Twist | Black

The Rival Arms match-grade barrel is a drop-in replacement for Glock Model 34 Gen3 and Gen4 pistols. CNC-machined from 416R stainless steel and precision polished, it features a 1:10 twist with 6-groove rifling and a durable black PVD finish. Designed to improve consistency and accuracy, it is well suited to competition and precision target shooting.

Product Specifications

• The product is a match-grade drop-in barrel.
• It is designed to fit Glock 34 (Gen3/Gen4).
• The model designation is G34.
• The caliber is 9mm.
• The rifling is 1:10 twist with 6-groove rifling.
• The barrel is CNC-machined from 416R stainless steel.
• The exterior finish is black PVD.
• The inner bore receives a BORSLICK Boron Nitride DCD treatment to resist heat and carbon buildup.
• The muzzle is finished with a target crown.
• The barrel is supplied as a precision polished, drop-in unit that requires no gunsmith.
• Each barrel is individually hand inspected for accuracy.
• The manufacturer provides a limited lifetime warranty.
• The color is black.
• The UPC is 788130027684.

Built to deliver consistent performance and straightforward installation, this Rival Arms barrel pairs match-grade construction with durable coatings and bore treatments intended to support reliable accuracy across extended use. Its compatibility with Glock 34 Gen3 and Gen4 pistols makes it a practical upgrade for competitors and precision shooters seeking improved shot-to-shot consistency without complex fitting.