Mischief Machine P365 Omega XXL Grip Module Mischief Machine P365 Omega XXL Grip Module SIG SAUER P365 METAL GRIP MODULE Mag release not included Not compatible with OEM holsters, our 1913 rail is larger than the oem proprietary rail. Materials: Grip Module Body: 7075-T6 aluminum, Coating:... MSRP: Was: Now: $385.00 Out of stock