SIG SAUER P365-XMacro 9mm Manual Safety Pistol Grip Module Coyote. 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) with installed manual safety. Does not work with the CA P365 FCU due to the magazine disconnect safety. Note: A compatible slide assembly (P365XL or XMACRO length) and magazine must be used. Specifications for SIG SAUER P365-XMacro 9mm Manual Safety Pistol Grip Module: Manufacturer: SIG SAUER Finish: Matte Gun Make: SIG Sauer Gun Type: Pistol Gun Model: SIG Sauer P365 Material: Polymer Mount: Drop In Grip Type: Pistol Grip Weight: 2.5 oz Condition: New Fabric/Material: Polymer Package Contents: SIG SAUER P365-XMACRO 9mm Manual Safety Pistol Grip Module SIG SAUER Infinite Guarantee What firearm models does the manufacturer say SIG SAUER P365-XMacro 9mm Manual Safety Pistol Grip Module is compatible with? The manufacturer suggests that SIG SAUER P365-XMacro 9mm Manual Safety Pistol Grip Module is compatible with SIG Sauer P365SIG SAUER 8901182: P365-XMacro 9mm Manual Safety Pistol Grip Module Coyote