Thanks to their affordable construction and compact size, SCCY's line of handguns have become popular for concealed-carry use, leading to a need for aftermarket magazines to serve as back-up option for concealed carry as well as for more trigger time at the range. These two all-steel magazines provide that to owners of the company's CPX-1 and CPX-2 handguns. The SCCY CPX-1/CPX-2 steel magazine is designed for use with 9mm cartridges only and have a magazine body made from heat-treated carbon steel. The magazine is treated with a black-oxide finish that combats corrosion and premature wear. Inside each SCCY CPX-1/CPX-2 steel magazine, you'll find a spring formed from Mfg: Pro Mag