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Sig Sauer P250/P320 9mm 21rd Magazine

SKU MAG-MOD-F-9-21-SigSauer

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Magazine Restriction
Magazine Requirements
Magazine capacity is limited by local regulations in CA, CT, CO, MA, MD, NJ, NY, and Washington D.C. Please see our Shipping Policy for details on purchasing magazines.
Export Disallowed
No Exports
Due to government regulations and/or manufacturer stipulations we are unable to export this item outside of the United States. Please see our Export Policy.


This Sig Sauer magazine fits the P250/P320 lines of pistols. It would fit a 9mm caliber and has a 21 round capacity.


  • Item ConditionNew
  • Caliber:9mm
  • Magazine Capacity:21 rd
  • Product TypeMagazines
  • UPC798681555253
  • MPNMAG-MOD-F-9-21

Customer Reviews

Average Rating
January 4, 2021

I purchased this 21rd mag from EuroOptic because it was priced better than other places (incl. Sig directly). It feeds correctly and holds the 21 rounds expected, however, there seems to be a "rattle" to the spring (or something else inside) when the magazine is shaken. The same SKU 21rd mag purchased directly from Sig does not have this issue.

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