Double Black Threaded Barrel Glock 43 9mm 1/2x28

The Double Black Threaded Barrel for GlockA(R) 43 Pistols is a drop-in handgun barrel featuring high-quality stainless steel construction with a wear-resistant matte black finish. Precision-machined to ultra-tight tolerances, this barrel offers true drop-in installation with precise fitment and better lockup than comparable aftermarket and factory Glock barrels. No gunsmithing or permanent modification is required for installation. 1/2x28 threads. Includes thread protector.