Sig Sauer P250/320 Magazine 9mm - 17 Round

Manufactured by Sig Sauer
Manufactured by Sig Sauer
4 Reviews

In Stock

Standard orders will ship out 1 business day if ordered by 3:30 pm CST, Monday-Friday. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination.

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Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The Sig Sauer P320 Full Size Magazine gives you a total capacity of 17 rounds of 9mm ammunition while remaining flush with the full size pistol grip. This 17 round magazine is made from high quality steel with reliable follower and springs allowing for heavy use for many years to come. Features a slick black finish and side witness holes, so you can see how many rounds are loaded. Stock up on Sig Sauer Magazines today and expect nothing less than the utmost reliability.

  • For Sig P320/P250 9mm handguns
  • Also fits in compact frames
  • 17 round total capacity
  • Steel construction
  • Flush fit polymer base plate
  • Side witness holes

Sig Sauer is a world-renowned firearms manufacturer with a rich history of innovation and design leadership. No other firearms manufacturer is so highly regarded and so universally respected for the quality, reliability, and safety of its products. Since 1864 they have expanded their product line to include suppressors, optics, ammo, and airguns to provide customers with a greater range of firearms and equipment.
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BrandSig Sauer
Caliber Gauge9mm Luger
Magazine Capacity17
PlatformSIG Sauer Magazines

WARNING: This Product can expose you to chemicals which is known to state of california to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

4 reviews

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Best Value

by -

I will continue to support Primary Arms with my purchases. I recently purchased several Sig Sauer P320 & Glock19 magazines, and they were readily available and shipped extremely fast - no delivery charge!! Their prices are the lowest online. I will continue to fulfill my firearm or accessory needs thru PA... USMC veteran

Exact Magazine

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I was a little Leary about ordering this magazine. I though it was an after market one. However, when I received it I saw the it was an actual Sig factory magazine.


by -

Good OEM mags. Fit exactly like all the other ones I have

works with the Wilson combat module.

by -

Bought this to go with my Wilson combat module didn't know if this would work or not. But yes this is the right mag.