Combat Armory Barrel Fits Glock 43 43x 9mm Barrel Threaded in Copper

Barrel Fits Glock 43/43x 9mm Match Barrel Threaded in Copper • 9mm • Drop in fit for 43/43x • 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 • 1/2x28 threaded muzzle • Barrel length 3.92"