True Precision Threaded Barrel For G17 Gen 1-4

Upgrade your Glock 17 (Gen 1–4) with a precision threaded barrel from True Precision — built by a U.S. team focused on defensive reliability and tight tolerances. Machined to exacting specs and finished for dependable service life, this threaded replacement barrel gives you the option to mount compensators or suppressors while maintaining consistent fit and accuracy. True Precision combines quality American materials and careful manufacturing to deliver a drop-in barrel engineered for everyday carry, range use, and duty applications.

• Direct fit for Glock 17 Gen 1–4 — drop-in replacement designed for reliable function. 
• Chambered for 9mm Luger — standard defensive and range ammunition compatibility.
• Threaded muzzle (1/2x28) — ready for compensators, suppressors, or other muzzle devices (use a thread protector when device is not installed). 
• 1:10 left-hand twist rifling — match-oriented twist rate for modern 9mm projectiles. 
• American design and machining philosophy focused on “Personal Defense First.”