Brownells Glock 17 Complete Slide Assembly Threaded Barrel Ported

Complete Glock 17 Gen3 slide assemblies. Each slide comes fully assembled with the barrel and internal small parts installed, and includes front and rear sights. Available configurations include a standard barrel, a ½-28 thread threaded barrel for suppressors, or a ported/vented barrel top window. The match-quality barrel is machined from 416R stainless steel and the slide from 416 stainless with a Black Nitride finish. The threaded version uses ½-28 threads; the ported version features eight ports to counter muzzle rise. Designed to fit Glock 17 Gen3 pistols and clones that use Glock slides. Includes a built-in mounting slot for reflex sights with the Trijicon RMR footprint and an included lightweight polymer cover plate. RMR mounting holes are threaded 6-32 TPI.