Note that Sig Sauer no longer includes slide catch levers with caliber exchange kits. If you have an older P320 with the original style grip your existing slide catch lever will not work so you will need to purchase the updated part. Watch our video below for additional information.The Caliber X-Change Kit allows you to convert any P320 chambered in 9mm, .40 S&W, or .357 Sig to a full size .357 Sig. It is not compatible with .45 ACP P320's.
|Sights (detailed)||Tall Night Sights|
|Barrel Length (in)||~4.5 in|
|Mag Capacity / Rounds||21rd|
|Number of Mags||1|
|Warranty||Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at https://www.sigsauer.com/support/warranty/.|