GLOCK GEN 4 17 - 22 - 31 - 34 - 35 - 37 Gen 4 Luger the system offers almost double

the system offers almost double force in the slide at the end of the fully open position

is not easy to remove which is precisely what you want while maintaining very low coefficient of friction

which is within the rod

Does not create its own carbon like other lubricants

Total Power (slide full open position): 11

GLOCK GEN 4 17 - 22 - 31 - 34 - 35 - 37 Gen 4 Luger the system offers almost doubleDPM Mechanical Recoil Reduction System for Glock 17 22 31 34 35 37 Gen 4 This system works due to the multi springs intricate rod (3 springs) and controls the functionality of the pistol. The third spring, which is contained within the rod, controls the movement of the slide so it never rams on the frame. The system includes 2 different in length washers and 2 external springs. Washers differentiate only the buffer force (slide full open position) and