ProMag Sig Sauer P320 Extended Magazine 9mm 32 Rounds
Category: Sig Sauer
-
This blued steel magazine from ProMag is compatible with a Sig P320 chambered in 9mm. It has a 32-round capacity. Constructed from heat-treated blued steel, with a follower, lock-plate, and base-plate molded from a proprietary DuPont Zytel based black polymer; and using a spring wound from Chrome-silicon wire and heat-treated for strength and reliability.