Zaffiri Precision Glock 17 Gen 1-4 Threaded Barrel 9mm Stainless

A stainless replacement barrel for the full size Glock 17 built on Gen 1 through Gen 4 frames. Gen 5 guns use a different barrel, so check the generation stamped on the pistol before ordering. Installation is the same as pulling the factory barrel out of the slide.

The muzzle carries 1/2x28 threads for a can, comp or brake. Zaffiri cuts these from stainless steel in house and leaves the surface polished, and the chamber is fully supported with a polished feed ramp behind it.