Zaffiri Precision Threaded Barrel for Glock 17 Gen 1-4 – Stainless Steel

Upgrade your Glock 17 with the Zaffiri Precision Threaded Barrel in stainless steel. Engineered for compatibility with Glock 17 Gen 1 through Gen 4 pistols, this drop-in replacement barrel delivers exceptional accuracy and a precision-machined finish built to last. The threaded muzzle allows you to attach suppressors, compensators, or muzzle devices, making it an ideal upgrade for suppressor-ready builds and competitive shooters alike.

Crafted from high-quality stainless steel, this barrel offers outstanding corrosion resistance and a clean, polished aesthetic that stands out from the factory option. Zaffiri Precision is known throughout the shooting community for tight tolerances, consistent performance, and reliable fit — and this barrel is no exception.

Whether you’re building a custom Glock or simply upgrading your existing Gen 1-4 Glock 17, this threaded barrel is a trusted choice for reliability and performance. Please verify local laws and regulations regarding threaded barrels and suppressor use before purchasing.

Order online at Deep Roots Rifle Co for fast shipping nationwide, or stop by our gun store in Eustis, Florida to speak with our knowledgeable staff about the best barrel and accessory options for your build.