Zaffiri Precision G17 Gen 5 Threaded Barrel
0.00157
0.08341
133.88000
1.74949
133.88669
0.39690
Zaffiri Precision G17 Gen 5 Threaded Barrel
The Zaffiri Precision G17 Gen 5 Threaded Barrel offers a high-performance, match-grade solution for Glock® 17 Gen 5 owners seeking precision, reliability, and suppressor compatibility. Engineered for those who demand elite performance from their firearm, this drop-in barrel upgrade improves accuracy while maintaining flawless function with factory slide tolerances.
Crafted from 416R stainless steel, this barrel is stress relieved and heat treated to a Rockwell hardness of RC 40-42 for enhanced durability and thermal stability. Zaffiri’s attention to detail results in a polished feed ramp and a precision-machined target crown for consistent performance with every shot. The oversized lock-up area provides a tighter fit to the slide, ensuring repeatable barrel positioning that supports long-term accuracy.
This threaded variant features a 1/2 x 28 muzzle thread and includes a thread protector, making it suppressor- and compensator-ready out of the box. Whether you’re building a custom suppressor-ready platform or just want the flexibility of thread-on muzzle devices, this barrel is optimized for versatility and performance.
***IMPORTANT: This is the newer style lug – Gen 5 Glock® 17 compatible ONLY. It will NOT work with Gen 1-4 models.***
Finish Options:
- Black Nitride – Durable and corrosion-resistant with a tactical matte finish
- Stainless – Classic, clean look for polished aesthetics
- TiN Gold – Titanium Nitride finish for enhanced wear resistance and bold style
Specifications:
- Compatibility: Glock® 17 – Gen 5 Only
- Twist Rate: 1:10 – optimized for stability across various bullet weights
- Muzzle: Threaded – 1/2 x 28 pitch, includes matching thread protector
- Material: Premium 416R Stainless Steel
- Hardness: Stress relieved and heat treated to RC 40-42
- Muzzle Features: Precision target crown and oversized lock-up area for improved accuracy
- Ammunition Compatibility: Made to work with lead, plated, or jacketed ammunition
- Design: Large “ZP” logo engraved on the port side of the lockup
- Origin: 100% Made in the USA
Legal Note: Threaded pistol barrels are not legal in all jurisdictions. It is your responsibility to know your local laws before purchasing a threaded barrel. Always comply with state and local regulations.
Elevate your Gen 5 Glock® build with precision craftsmanship and enhanced functionality from Zaffiri Precision’s trusted barrel line.
Product Information
| Finish | Stainless Steel, Titanium Nitride, QPQ Nitride |
|---|---|
| Compatibility | G17, Gen 5 |
| Platform | Glock |
| Features | Threaded |
| Caliber | 9mm |
| Manufacturer | Zaffiri Precision |
| Twist Rate | 1:10 |
We fully comply with all federal, state, and local laws regarding the sale of restricted products. We do not market or sell to prohibited jurisdictions, and any attempts to induce illegal activity, including by law enforcement or government agencies, will be rejected and may be reported. All orders are subject to legal verification, and those in violation will be canceled. By using this site, you confirm compliance with all applicable laws.
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