Sig Sauer

Sig Sauer P320 Compact 9mm Caliber X-Change Kit

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3.00 LBS
On Sale
Now: $299.98
Was: $418.25

Out Of Stock


Description: Sig Sauer CALIBER X-CHANGE KIT, P320 COMPACT, 9MM, BLK. Switch the caliber and size of your P320 to a 9mm compact with this black Caliber X-Change kit. The kit features a Nitron finish stainless steel slide/barrel assembly complete with SIGLITE Night Sights, compact size polymer grip module and 15 round magazine. The barrel/slide assembly includes the 3-3/5" barrel, slide and recoil spring. Take full advantage of the P320 modular handgun systems by changing the centerfire caliber and size in seconds without compromising functionality, accuracy, or reliability. Just swap out your standard slide/barrel assembly and magazine. Not compatible with manual safety models of the P320.

  • The SIG SAUER Caliber X-Change Kit for the P320 allows users to switch any centerfire caliber to 9mm.
  • Includes One 15 round magazine

Manufacturer: Sig Sauer

Note: It is the responsibility of the purchaser to check your local laws before ordering products from Please check your State, County and City laws for restrictions before ordering. Please click on the "important information" tab, where you will find information regarding magazine restrictions.


  • Barrel Length: 3-3/5"
  • Brand: Sig Sauer
  • Caliber: 9mm
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Magazine Capacity: 15
  • Material: Polymer,Steel
  • Models Fit: Sig Sauer P320


WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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