Year after year, ProMag has increasingly become one of the leading manufacturers of firearms magazines in the world. Gun enthusiasts and law enforcement personnel have agreed, be it for recreational “plinking”, competition shooting, or law enforcement, Promag is the source you can count on. This SIG SAUER P365 20-round Magazine is constructed out of heat treated steel with Blued Steel finish.


  • Caliber: 9mm Luger
  • Capacity: 20 Rounds
  • Gun Model: SIG SAUER P365
  • Magazine body constructed of heat treated steel with black oxide finish
  • Injection molded magazine follower
  • Magazine spring formed from heat treated chrome silicone wire
  • Made in USA


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