Sig Sauer P320 Full Size .40SW Caliber X-Change Kit allows the user to change their Sig P320 into a .40 S&W. Just disassemble the pistol and reassemble it with the X-Change Kit’s barrel/slide assembly, grip module, and 14 round magazine.
- P320 Full Size .40S&W with 17 Round Magazine
|Best Use||Conversion Kit|
Shipping & Delivery
Normal shipping days are Monday - Friday (Saturday based on delivery location, not guaranteed). If expedited shipping chosen, in-stock items ship immediately. Backordered or out of stock items will be shipped best method, Standard Ground. Domestic shipping only. Streicher’s does not ship to PO Boxes. See our Shipping Policy.
NOTE: Because of UPS's shipping policy to HI and AK, Streicher's is not able to ship ammunition to these states. All ammunition must ship via ground shipping. Shipping costs are based on total dollar of the order. Standard ground shipping cost is $6.99 on order totals up to $99 then free ground shipping after that. Expedited shipping via air is available for a nominal fee, normal shipping restrictions apply. See our Return & Exchange Procedures.