Dpm walther pdp 4in/4.5in/5in captured version mechanical recoil reduction system - DPM Walther PDP 4in/4.5in/5in Captured Version Mechanical Recoil Reduction System

This a must if u are like me and like to shoot a lot and live in a bad neighborhood and want to make sure ur piece is at its best cause this helps eliminate jams and make it easier for follow up shots cause it makes the slide smoother it just helps in so many ways and yes u can feel the difference