Alphawolf Threaded Barrels For GlockA(R) - M17 Alphawolf Barrel M/17 9mm Threaded 1/2 X 28

Alpha Wolf barrels establish the benchmark for absolute accuracy and combat reliability. It is the pinnacle of what every other barrel manufacturer strives to be. Exaction tolerances allow for a drop in installation. Designed for lead, plated, or jacketed ammunition. Heat treated to RC 40-42, then Salt Bath Nitride coated. Threaded models fome with appropriate thread protector. Mfg: Lone Wolf Dist.