Gen 6-specific 4.5-inch threaded barrel for Glock 19 and Glock 45 pistols.
NDZ's Gen 6 barrel is built for the Glock 19 and Glock 45 Gen 6. The threaded version is 4.5 inches long, made from 416R stainless steel, and includes the Gen 6 relief cut and chamfer that older Glock barrels lack.
The 9mm bore uses a 1:10 twist and the muzzle is threaded 1/2x28. NDZ lists a SAAMI-spec chamber and says the barrel accepts jacketed and cast-lead 9mm ammunition, but does not recommend +P+ or ++P over-pressure ammunition. Reloaded ammunition voids the warranty, and ammunition exceeding 1,300 fps nullifies it.
Add the Threaded Barrel for Glock 19 and 45 Gen 6 to your build and see how it enhances your platform.