Sig Sauer P320 Full Size ..40 S&W barrel. This barrel can be used as a replacement for an existing .357 Sig barrel or to convert your full size .357 SIG P320 to .40 S&W.
Note that it is not uncommon for barrels to need fitting. We recommend having a gunsmith perform this.
|Barrel Length (in)||4.7"|
|Accessory Rail||Not Applicable|
|Warranty||Warranty provided by Sig Sauer. Warranty information is available for Sig Sauer products at https://www.sigsauer.com/support/warranty/.|