ZEV Technologies Octane Slide for the SIG Sauer P320 XFull offers improved glare resistance and grip with our signature slide channeling serrations. Trijicon RMR compatible optics cut comes standard on the XFull Octane Slide. - Technical Specs - ZEV Optic Cut allows mounting of red dot without removal of rear sight - Trijicon RMR compatible optic cut - RMR optic cut cover plate included - Gray coating - Specs - Length: 1 - Width: 1.44 - Height: 7.37 - Caliber: 9mm - Sig Size Family: 320 XFull