Compatible with Walther PDP pistols with a factory 2.0 optic plate cut, the Walther Gen 2 Mounting Plate is a genuine Walther factory mounting plate designed to provide a solid mounting platform and maximum zero retention for your favorite micro red dot sight. This mounting plate features heavy-duty steel construction with a matte black nitride finish for maximum strength and durability under punishing recoil. Plus, the precision-machined footprint pattern provides a tight and precise fit for improved rigidity and reliable zero retention. Includes all installation hardware.