The Zaffiri Precision Threaded Barrel for Glock 17 Gen 5 in polished stainless (brand part no. BA-G17G5-TH-SS) is made for shooters who want to run a compensator or suppressor on a clean, functional setup. It is machined from 416R stainless steel in Largo, Florida, and the muzzle extends past the slide with 1/2×28 threads. Precision machining gives the barrel a distinctive look, and conventional rifling handles a wide range of ammunition. It is a straightforward upgrade for a factory pistol or a custom build.

Key Specifications

• It is made for the Glock 17 Gen 5, which Zaffiri lists with its ZPS.2, ZPS.3, Z Series and IBS slides for the Gen 5 Glock.
• The muzzle is threaded 1/2×28 TPI, the common pitch for compensators and suppressors.
• The barrel is machined from 416R stainless steel, made in house in Largo, Florida.
• The finish is polished stainless, one of four finishes Zaffiri offers on this barrel.
• It uses conventional rifling, which handles a wide range of ammunition types.

Frequently Asked Questions

What is it made from? The barrel is machined from 416R stainless steel in Zaffiri’s Largo, Florida facility.

Is it a drop-in barrel? Zaffiri designs it for consistent fitment with OEM and aftermarket components. It is compatible with Zaffiri ZPS.2, ZPS.3, Z Series and IBS slides.

What can I thread onto this barrel? The muzzle is threaded 1/2×28 TPI, so it accepts common compensators and suppressors with that pitch.

Buy the Zaffiri Precision Threaded Barrel for Glock 17 Gen 5, 1/2×28, Polished Stainless

A threaded barrel is the first step toward running a comp or suppressor on a compact pistol. Order it from our Lubbock, Texas gun shop for fast, insured shipping and browse more handgun barrels.