ShaloTek FLEX 10R Backstrap Black Aluminum. Used to customized to your perfect fit and feel. Specifications for ShaloTek FLEX 10R Backstrap: Manufacturer: ShaloTek Color: Black Fabric/Material: 7075 Aluminum Gun Make: SIG Sauer Gun Model: SIG Sauer P365 Features of ShaloTek FLEX 10R Backstrap This part is made for the ShaloTek FLEX 365 Flex parts are Cerakoted Black. Package Contents: ShaloTek FLEX 10R Backstrap What firearm models does the manufacturer say ShaloTek FLEX 10R Backstrap is compatible with? The manufacturer says that ShaloTek FLEX 10R Backstrap is compatible with SIG Sauer P365ShaloTek F-BS365-10-01-01: FLEX 10R Backstrap Black Aluminum