DPM Systems Technologies Recoil Reduction System For Glock 17/22/31/37/34/35 Gen 4 Captured

This unique DPM Mechanical Recoil system - Captured Version - is special made for the specific pistol model, it is easy to install on the frame and assemble the slide with the frame. The DPM System is a direct replacement for the stock recoil rod and does not require any modification to the pistol. As always, DPM products are designed and developed with user's safety as a priority. Exceptional manufacturing and engineering using high-end materials. This specific DPM Mechanical Recoil System (Captured Version) it is based on the DPM Patented (U.S 7.380.487 B2 & US 7.493.845 B2) Multi-spring Recoil Reduction System and functions due to the multi spring intricate rod (3 springs). This system offers almost double force at the end of full open position of the slide. Compared to the factory OEM spring provides additional force that stops the violent rams on the frame. From the above effect the slide stops smoothly on the frame and offer's less recoil. Further the moving parts of the pistol a