This factory replacement magazine catch fits most P365 variants and includes all the parts you need to replace your magazine release or add it to a new grip module. Does not fit the XMACRO or LEGION grip modules. Specifications for SIG SAUER P365 Magazine Release: Manufacturer: SIG SAUER Gun Make: SIG Sauer Gun Model: SIG Sauer P365 SAS, SIG Sauer P365 XL, SIG Sauer P365 Color: Black Condition: New Package Contents: SIG SAUER P365 Magazine Release