DPM CZ 97 B-BD .45 ACP Mechanical Recoil Reduction System Stainless

DPM CZ 97 B-BD .45 ACP Mechanical Recoil Reduction System Stainless. The third spring which is contained within the rod controls the movement of the slide so it never rams on the frame. Also 2 separate external springs are included with the system. The springs are different in length with the longest being heaviest when the slide is on the battery so the shooter can fine-tune the weapon for his/hers personal standards. Specifications for DPM CZ 97 B-BD .45 ACP Mechanical Recoil Reduction System: