Glock Gen5 17-22-34-35 & MOS Captured glock which is contained within the

which is contained within the rod

OR) 4″ Barrel Open

Notice: Read installation instructions before use

Included with the system are 3 spring plugs and 3 separate springs so the shooter can fine-tune the weapon for his/her personal standards

Glock Gen5 17-22-34-35 & MOS Captured glock which is contained within theDPM Captrured Version Adjustable Mechanical Recoil System for Glock 17 22 31 34 35 37 Gen 5 The system works due to the multi spring intricate rod (3 springs) which controls the functionality of the pistol and replaces the stock recoil without changing the configuration of the pistol. The third spring, which is contained within the recoil rod, controls the movement of the slide so it never rams on the frame. This system includes 3 different in length