-For Walther PPS, PPS M2 (9 & 40), CCP
-Installation on CCP will damage adjustment screw channel at the base of the slide.
Once XS express rear sight is installed, the factory sights cannot be put back onto the slide
-Enhances sight acquisition regardless of lighting conditions
-Low profile, snag-free design
-Excellent in high stress defensive situations
-Standard Dot configuration
-Green tritium front & rear