Glock 17 Threaded Barrel

Features

1. Factory OEM Glock Barrel — Genuine Glock-manufactured replacement barrel built to the same specs as the parts that ship in factory pistols.
2. 9x19mm Chambering — Cut for standard 9mm Luger and ready to run any quality factory ammunition through your G17.
3. M13.5x1 LH Metric Threads — Left-hand metric threading accepts a wide range of 9mm suppressors and compensators built for the European thread standard.
4. Metal Thread Protector Included — Ships with a factory metal thread protector to shield the muzzle threads when you're running the barrel unsuppressed.
5. 4.94" Barrel Length — Extended length (compared to the standard 4.49" G17 barrel) clears most suppressor mounts and boosters without slide contact.
6. Fits Gen3 and Gen4 G17 — Drop-in replacement for Generation 3 and Generation 4 Glock 17 pistols with no gunsmithing required.
7. Hexagonal Polygonal Rifling — Glock's signature polygonal bore profile delivers a tight gas seal, higher velocities, and easier cleaning than traditional cut rifling.
8. Tenifer-Treated Finish — Nitride-style surface treatment resists corrosion and wear under heavy range and suppressed use.
9. Made in Austria — Manufactured at the Glock factory to the same tolerances as every other OEM Glock component.