Combat Armory Barrel Fits Glock 17 9mm Match Thin Spiral Fluted Threaded Barrel in Black

Combat Armory Barrel Fits Glock 17 9mm Match Thin Spiral Fluted Threaded Barrel in Black • 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 • 1:10 twist rate • Barrel length 4.49"