This anodized mount will allow you to use your Sig Optics Romeo3 Max red dot with your optics-ready Walther Q5 Steel Frame slide.  Mount uses the factory hardware from Walther for attaching the mount to the slide, while using hardware/blue thread locker we provide to secure optic to mount. 

**Also compatible with Romeo3/Romeo3 XL, CMore RTS2, Vortex Razor

.92oz with provided hardware.