Designed to deliver exceptional reliability with APX® Centurion handguns, the Beretta® APX Centurion .40 S&W 13-Round Magazine is constructed of durable, Nitride-coated stainless steel forlasting crushproof and corrosion-resistant performance. Manufactured to Beretta OEM standards, this double-stack magazine features a polished steel spring, coupled with an anti-tilt polymer follower for reliable feeding. The impact-resistant polymer floor plate integrates seamlessly with your pistol’s frame and is easily removed for maintenance and cleaning.