DPM Systems Technologies Recoil Reduction System - Sig Sauer P226 P220 X-Six (6" / 152 mm)

DPM Mechanical Multi-spring Recoil Reduction System for Sig Sauer P226 - P 220 X-Six (Barrel 6"/152mm ) Classic Competition Supermatch PCC The above DPM Recoil Reduction System works due to the multi-spring intricate rod (three springs) effect, acting like a brake on the slide. This will stop the slide within 6 to 8 millimeters before the frame. In some cases, the DPM Recoil System provides almost double the force in the slide's fully open position compared to the factory OEM spring. As a result, the pistol slide gently touches the frame, offering reduced recoil. Further the moving parts of the pistol are protected, offering longer life to the pistol. Included with the system are 5 separate springs. These external springs are different in length (also in power) so the shooter can fine tune the pistol on the opening and locking positions (slide on the battery) according his/hers personal standards. The longer spring (more coils) is stronger and has a heavier pound rating than the shorte