PROMAG SIG P226 40SW/357SIG 20RD BL

ProMag Magazine, 357 Sig, 40 S&W, 20 Rounds, Fits P226, Steel, Blued Finish SIG-A4

ProMag magazines are made in the USA and backed by a lifetime guarantee against manufacturer's defects. Magazine springs are precision wound using heat-treated chrome silicon wire and each and every step of the assembly process is checked and double checked in order to maintain the same consistent level of quality.