Combat Armory Barrel Fits Glock 17 9mm Match 5 Sided Flat Fluted Threaded Barrel in Flat Gray

Combat Armory Barrel Fits Glock 17 9mm Match 5 Sided Flat Fluted Barrel Threaded in Flat Gray • 9mm • Drop in fit for Gen 1-4 • Machined from 416 stainless steel and h eat treated to RC 41 • Fully supported chamber and improved feed ramp design • Polished Feed Ramp for easy feeding • Target crown and oversized lock up area • Conventional rifling with a polished chamber and bore to perform well with lead, plated and jacketed bullets • Threads 1/2x28 • 1:10 twist rate • Barrel length 4.99"