The PDP, Walther's Performance Duty Pistol, was designed around a red dot from day one. Its parts follow that idea: plates, a compensator, and sights that work with an optic.
Plates by generation
The 2021 PDP 1.0 and the 2022 PDP 2.0 have different cuts. The 2.0 has the widest choice, from RMR and RMSc to Acro and 509T, made by Walther, 2BME and Eemann Tech. The 1.0 has 2BME plates. Skipping the plate is possible on a 2.0: Holosun and Vector Optics each build an optic shaped for that cut.
Compensator
Toni System's aluminium compensator threads onto a PDP barrel to keep the muzzle flatter.
Sights
Low sets for running without a dot, and tall co-witness sets from Angry Bear, LPA and Night Fision for running with one. All fit both generations.
See Optics ready plates for Walther PDP, Sights for Walther PDP and Compensators for Walther PDP.
Frequently asked questions
Which plate for a PDP 2.0 and an RMR?
Any RMR plate titled PDP 2.0, from Walther, 2BME or Eemann Tech.
Low or co-witness sights?
Co-witness if you run a dot, low if you do not.