Beef up your concealed carry kit with the Mec-Gar® PARA P16 .40 S&W 10-Round Magazine. Built from heat-treated steel and comes featuring a corrosion-resistant blued or nickel finish, this magazine offers unparalleled strength and durability for reliable field performance. The high-tensile music wire spring and high-impact follower ensure proper cartridge alignment and smooth feeding in high-stress target or defensive environments.