True Precision Glock 17 Threaded Barrel, Nitride, Gen4

This True Precision threaded replacement barrel is designed for Glock 17 Gen4 frames and finished in black nitride for corrosion resistance and wear performance. It is machined from 416R stainless billet and features a match-grade profile with a target crown and a 1:10 left-hand twist. The barrel includes 1/2×28 threads and ships with a thread protector, and the feed ramp has been improved and widened to enhance feeding of hollow-point and defensive ammunition.

Key Specifications

• Fits Glock 17 (Gen4).
• Caliber is 9mm Luger.
• Finish is Nitride (black).
• Barrel material is 416R stainless billet.
• Barrel type is Threaded.
• Thread pattern is 1/2×28 and it includes a thread protector.
• Twist rate is 1:10 left-hand.
• The crown is an 11-degree target crown.
• Sights: None.
• Features an improved and widened feed ramp for more reliable feeding of hollow-point and defensive ammunition.

Built to True Precision’s match-oriented standards, this threaded barrel brings durable materials and practical features together for daily carry, competition, or precision-oriented range work. Its combination of a robust stainless billet core, durable nitride finish, threaded muzzle, and improved feed geometry offers a straightforward upgrade for Glock 17 owners seeking enhanced reliability and accessory compatibility.