Shield Sights RMSc Mounting Plate Features The Shield Sights Mounting Plate is engineered specifically to fit the Walther PPQ Q4 and Q5 giving owners a direct path to mounting a reflex sight without custom slide milling. When used with the RMSc or SMSc footprint sights the plate sits flush against the slide creating a clean low profile look that minimizes snag points on a duty or carry pistol. This flush fit also helps maintain consistent co-witness with factory iron sights letting shooters transition quickly between the red dot and irons if needed. The plate s design reflects Shield Sights focus on precise purpose-built mounting solutions rather than universal adapters. The same plate is also compatible with the standard RMS SMS SMS2 and Jpoint sights though those larger-footprint optics will have a slight width overhang compared to the RMSc and SMSc fit. Shooters running an RMSw should note that while it will physically fit the seal may not be complete since the plate is narrower than the RMSw and its gasket. Finished in Black the plate is built to match the factory look of the PPQ Q4 and Q5 slides. For Walther PPQ owners looking to add a Shield reflex sight this mounting plate offers a dedicated well-fitted solution for sale at GrabAGun. Shield Sights RMSc Mounting Plate Specifications Manufacturer: Shield Sights Model: Mounting Plate Type: Optic Mounting Plate Color: Black Compatible Hosts: Walther PPQ Q4/Q5 Available At: GrabAGun