CZ 97 B-BD 45ACP glock 34 The system includes three different

The system includes three different external springs

1 spring plug and 2 separate external springs are included with the system

all with different power ratings

The system produces advanced recoil reduction by gradually slowing down the bolt carrier before impact with the frame of the weapon

CZ 97 B-BD 45ACP glock 34 The system includes three differentDPM Mechanical Recoil Reduction System for CZ 97 B BD This system works due to the multi spring 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 one spring plug and three different external springs. The spring plug must always be installed when the DPM Recoil Rod and springs are used. The