ShaloTek FLEX Magwell Black. Used to customized to your perfect fit and feel. Specifications for ShaloTek FLEX Magwell: Manufacturer: ShaloTek Color: Black Fabric/Material: 7075 Aluminum Gun Make: SIG Sauer Gun Model: SIG Sauer P365 Features of ShaloTek FLEX Magwell This part is made for the ShaloTek FLEX 365 Flex parts are Cerakoted Black. Package Contents: ShaloTek FLEX Magwell What firearm models does the manufacturer say ShaloTek FLEX Magwell is compatible with? The manufacturer suggests that ShaloTek FLEX Magwell is compatible with SIG Sauer P365ShaloTek F-MW365F-01-01: FLEX Magwell Black