The Wilson Combat® .45 ACP 7-Round Magazine is designed for +P ammunition and features durable 0.027" aircraft-grade, certified 17-7 pH, heat-treated stainless-steel construction. The magazine holds 7 rounds and features a low-profile steel base pad. The heavy-duty spring is designed to help compensate for extra slide velocity. Wilson Combat .45 ACP 7-Round Magazine - Shooting Supplies And Accessories at Academy Sports
