Sig Sauer P365-XMacro Grip Standard Module Black with S M L Backstraps

Factory replacement for the P365-XMACRO grip module. It features a true 1913 accessory rail and three interchangeable backstraps (S M L) to ensure a proper fit for the user's hand. The medium backstrap comes preinstalled. 

Compatible with the 17-round P365-XMACRO magazine.

Compatible with all P365 FCUs (firing control units) except manual safety versions.