XS Sight Systems Minimalist Walther PDP Optics Ready Adapter Plate RMR/507 Orange. XS OR Sights for Walther PDP pistols are low-profile BUIS that do not obstruct your field of view. XS OR sights eliminate the need for height calculations giving you the perfect co-witness out of the box. Designed for strength and reliability the XS Optic Plates for Glock MOS pistols are available for both RMR and ACRO footprint optics providing a secure and seamless mounting solution. Specifications for XS Sight Systems Minimalist Walther PDP Optics Ready Optic Adapter Plate: Manufacturer: XS Sight Systems Red Dot Sights-Footprint: RMR Color: Orange Gun Model: Walther PDP Features of XS Sight Systems Minimalist Walther PDP Optics Ready Optic Adapter Plate Ready-made sight and plate combo - eliminates guess work and math 30percent more thread engagement BlackNitride finish for corrosion resistance Low co-witness Tritium Front Sight Easy DIY Installation Package Contents: XS Sight Systems Minimalist Walther PDP Optics Ready Optic Adapter Plate XS Sight Systems WT-OM001-PDP-2RMR: Minimalist Walther PDP Optics Ready Adapter Plate RMR/507 Orange