NOTE: V2 PDP slides have a longer optics cut, the serial numbers start with FDL9203, FDM0001, FDN3124). V1 PDP optics cut is 1.85" at the longest, while v2 cut is 1.93 at the longest. Please be sure to check your serial number and/or measure the optics cut before choosing the correct plate.
The above V2 serial numbers made available by Walther are almost a year old, now please remove the cover plate and verify the version.