Faxon Firearms Threaded Duty Barrel For Glock 34

Faxon Firearms Threaded Duty Barrel For Glock^® 34

The Faxon Firearms Threaded Duty Barrel for Glock^® 34 is engineered for shooters who demand reliable performance without unnecessary flash. Precision machined in-house from 4150 steel, this duty-grade barrel offers rugged durability with enhanced fitment, making it ideal for law enforcement, competition, and defensive use alike.

This OEM-profile barrel features a 1/2×28 threaded muzzle, allowing for easy attachment of compensators or suppressors. With conventional rifling, it accommodates a wide range of ammunition, including cast lead, while the 11-degree target crown improves accuracy by protecting the integrity of the rifling at the muzzle. The drop-in design means no gunsmithing is required—just install and go.

Whether you’re building a dependable duty pistol or upgrading your current Glock^® 34 platform, the Faxon Duty barrel delivers uncompromising performance and longevity backed by Faxon’s commitment to quality.

Why Faxon Pistol Barrels?

• 4150 or 416-R Stainless – Only the best steels for durability, longevity, and accuracy
• 9mm SAAMI Chambers – Superior accuracy with full SAAMI compatibility
• Tighter Tolerances – Drop-in fitment with enhanced lock-up
• Conventional Rifling – Fully compatible with cast bullets
• 11-Degree Target Crown – Improved accuracy and protection

Technical Specifications:

• Handgun Type: Glock^® 34 (Competition Size)
• Barrel Caliber: 9mm
• Barrel Profile: OEM, Drop-In
• Barrel Material: 4150 Steel
• Barrel Twist: 1:10 RH
• Muzzle Thread: 1/2×28 TPI
• Crown: 11-degree Target Crown
• Rifling Method: Button Rifled, Fully Stress Relieved
• Rifling Type: Conventional
• Inside Finish: Salt Bath Nitride
• Outside Finish: Salt Bath Nitride

If you are new to building a custom Glock^® style pistol or have any questions about the Faxon Firearms Threaded Duty Barrel For Glock^® 34, we are always here to help!