The DPM Telescopic System is a direct replacement for the stock recoil rod and does not change the configuration of the gun.
*B.O.S.S : Black Oxide Stainless Steel its an innovative coating technology applied usualy on the visible parts of the recoil system.
Telescopic Recoil Reduction System Arsenal Firearms Strike Two 4″
This system works due to the multi spring intricate rod (three springs) and controls the functionality of the pistol, using more efficient the small internal space of the subcompact pistols. The three springs of the system are aligned and gradually compressed, so as to offer an elastic effect of the slide travel and to control the movement of the slide, so it never rams on the frame.
Included with the System are two external springs, all with different power rates, with the longer spring always being the stronger, so the shooter can fine tune the pistol recoil with different type of ammunition according his/her personal standards.