Zaffiri Precision Threaded Barrel for G17 Gen 5 | Gold

Zaffiri Precision Threaded Barrel for G17 Gen 5 | Gold

Build a Glock 17 Gen 5-compatible upper around muzzle-device flexibility and premium custom styling with the Zaffiri Precision Threaded Barrel. The extended barrel profile provides the clearance needed for properly matched compensators and suppressor mounting systems, while the gold treatment creates a strong visual contrast beneath black, FDE, gray, and other slide finishes.

This barrel offers a modular alternative to permanently committing a build to an integrated porting system. A compatible compensator can be added for recoil management, an appropriate suppressor assembly can be installed for supported applications, or the pistol can be operated with a thread protector when a muzzle device is not needed. That adaptability makes it well suited to full-size Gen 5 builds expected to serve more than one role.

Zaffiri Precision machines the barrel from 416R stainless steel at its Largo, Florida facility. The chamber, feed ramp, hood, and locking surfaces are precision cut to support consistent engagement and dependable cycling with compatible OEM and aftermarket Glock 17 Gen 5-style components.

Conventional rifling provides broad ammunition compatibility for practice, competition, and general-purpose use. Unlike a specialized ported barrel that must align with dedicated slide openings, this non-ported configuration can be used with supported Gen 5 slides that provide the necessary clearance for its extended threaded muzzle.

The Gold PVD surface treatment adds a hard, wear-resistant exterior while giving the barrel a distinctive appearance through slide windows and lightening cuts. It pairs especially well with Zaffiri Precision ZPS.2, ZPS.3, Z Series, and IBS slide designs, allowing the barrel to become a visible component of the finished upper rather than remaining concealed beneath the slide.

Designed for drop-in-style installation, this threaded Glock 17 Gen 5 barrel provides a direct path to upgrading a factory-pattern pistol or completing a custom optics-ready slide assembly. Proper fit, muzzle-device alignment, recoil-system performance, and ammunition function should be confirmed before the firearm is placed into regular use.

Product Features

• Aftermarket threaded barrel for Glock 17 Gen 5-compatible pistols
• Extended muzzle provides clearance for compatible muzzle devices
• Supports properly configured compensators and suppressor systems
• Non-ported design works without a dedicated ported slide
• Precision machined from 416R stainless steel
• Gold PVD finish provides a durable, wear-resistant surface
• Conventional rifling supports a broad selection of ammunition
• Precision-cut chamber, feed-ramp, hood, and locking geometry
• Designed for consistent fitment with compatible OEM and aftermarket components
• Compatible with supported Zaffiri Precision ZPS.2, ZPS.3, Z Series, and IBS Gen 5 slides
• Designed for drop-in-style installation
• Manufactured in-house in Largo, Florida
• Made in the USA

Technical Specifications

• Platform: Glock 17 Gen 5-compatible pistols
• Configuration: Threaded, non-ported barrel
• Thread Pattern: 1/2 x 28 TPI
• Material: 416R stainless steel
• Finish: Gold PVD
• Rifling: Conventional
• Installation: Designed for drop-in fitment with compatible components
• Supported Slide Families: Gen 5 ZPS.2, ZPS.3, Z Series, and IBS configurations with proper muzzle clearance
• Manufacturing Location: Largo, Florida, USA

The Zaffiri Precision Threaded Barrel for G17 Gen 5 adds meaningful configuration flexibility without requiring a dedicated slide-and-barrel porting system. Its extended threaded muzzle, precision-machined stainless construction, versatile conventional rifling, and durable Gold PVD finish make it a strong centerpiece for a custom Glock 17 Gen 5-compatible build.

Compatibility Note: This aftermarket barrel is designed specifically for Glock 17 Gen 5-style pistols and is not intended for Glock 17 Gen 1-4 slides. Confirm muzzle-device thread compatibility, bore alignment, slide and guide-rod clearance, recoil-system requirements, and ammunition function before use. Suppressed or compensated configurations may require ammunition or recoil-spring tuning. Threaded barrels and certain muzzle devices may be restricted in some jurisdictions. This product is not manufactured by, authorized by, endorsed by, or affiliated with Glock.