Sig Sauer P320 Full Size 9mm Caliber X-Change Kit

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3.00 LBS
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  • Sig Sauer P320 Full Size 9mm Caliber X-Change Kit
  • Sig Sauer P320 Full Size 9mm Caliber X-Change Kit
Now: $299.98
Was: $418.25

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Description: Sig Sauer P320 Full Size 9mm Caliber X-Change Kit, Black. This black Caliber X-Change kit for P320 full size pistols allows users to switch centerfire to 9mm, and features a Nitron finish stainless steel slide/barrel assembly complete with green SIGLITE Night Sights, a full size polymer grip module and a 17 round magazine. The barrel/slide assembly in this kit includes a 4.7" barrel, slide, recoil spring assembly, slide catch assembly and owner's manual. Take full advantage of the P320 modular handgun systems by changing 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 17 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: 4-7/10"
  • Brand: Sig Sauer
  • Caliber: 9mm
  • Finish / Color: Black
  • Firearm Type: Pistol
  • Magazine Capacity: 17
  • Material: 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.
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