Designed to fit your SIG SAUER P320 pistol, this ProMag Replacement Magazine provides guaranteed reliability and smooth-feeding action. Durable blued steel finish with DuPont Zytel polymer follower, lock plate, and base plate. 17-round capacity. For use with SIG SAUER P320 pistols 9mm Heat-treated blued steel 17-round capacity Polymer follower, lock plate, and base plate Heat-treated chrome-silicon spring Order today!
