Colt 1911 4.25" COMMANDER .45ACP-9mm-38SuperDPM Mechanical Recoil Reduction System for 1911 Commander 4. 25 Bushing Barrel 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 2 spring plugs and 3 different external springs. The spring plug must always be installed when the DPM Recoil Rod and springs

Machined from aviation-grade anodized aluminium

* Optional OLED Screen

Correct locking bolt

•Significant recoil reduction

Block unknown USB devices

The system also includes 2 different spring plugs

DPM Mechanical Recoil Reduction System for 2011 Open 5″ Bull Barrel

Included with the DPM system are 3 external springs

9 Adjustable user settings

but only before stopped on the frame to the last 6 to 8 millimeters of the movement

The system works due to the multi spring intricate rod (three springs) and acts like a brake on the slide

165-GRAIN APM2