Lone Wolf Distributors AlphaWolf 40-9 Conversion Barrel, 9MM, 3.9", Salt Bath Nitride Finish, Fits S&W M&P Shield, DOES NOT FIT CA COMPLIANT MODELS AW-SWS409N

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. Designed for lead, plated, or jacketed ammunition. Button rifled, three stage honed bore.