True Precision Glock 17 Barrel

Take your Glock 17 to the next level with the True Precision 9mm drop-in barrel, precision-engineered for superior accuracy, reliability, and performance. Designed to fit all Glock 17 (Gen 1-5) 9mm models, this upgrade delivers consistent results on the range or in defensive scenarios.

Machined in the USA from 416R stainless steel, each barrel features broach-cut rifling, precision chamfers, and an enhanced feed ramp to ensure smooth cycling and compatibility with all 9mm ammunition types—including lead, jacketed, and hollow points. Built to outperform OEM barrels, it’s the go-to choice for shooters who demand more from their platform. No gunsmithing required—drop it in and experience True Precision’s elite-level engineering firsthand.

• 416R stainless steel, heat-treated for durability.
• Compatible with Glock 17 Gen 1–5 9mm models.
• Improved overall fit from OEM.
• Broach-cut rifling (supports lead and jacketed rounds)
• 1/10 twist rifling.
• Optimized feed ramp and chamber for improved reliability
• Special 10 degree recessed target crown (competition style).
• Fully supported SAAMI spec chamber.

See our complete line of Glock 17 Products here

Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use of safety practices and gear when working on any firearm.