C&H Precision Weapons Optics Adapter Plate - For Walther Ppq/q4/q5 . Since All The Mounting Hardware Is Replaceable If Any Mounting Hardware Is Damaged It Can Be Replaced Without Replacing The Entire Plate. Mounting Screws Included. The Wlppq-rsh-nrs Is The Most Modular Rugged Durable Reliable And Widely Used Aftermarket Optics Adapter Plate. Specifications for C&H Precision Weapons Optics Adapter Plate - For Walther Ppq/q4/q5: Manufacturer: C&H Precision Weapons Red Dot Sights-Footprint: RMR Optic Cut: Walther PPQ Optics Ready Package Contents: C&H Precision Weapons Optics Adapter Plate - For Walther Ppq/q4/q5