SPHINX AT 2000 SDA Slide Without Hole 9mm/40s&w reducerecoil From the above effect

From the above effect

compared with the factory OEM spring and functions as a buffer on the slide

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

This DPM system works due to the multi spring intricate rod (3 springs) and controls the functionality of the gun

DPM Mechanical Recoil Reduction System for COLT 1911 MK IV 80 Officer

SPHINX AT 2000 SDA Slide Without Hole 9mm/40s&w reducerecoil From the above effectDPM Mechanical Recoil Reduction System for Sphinx AT 2000 SDA Solothurn This system works due to the multi spring intricate rod (3 springs) and controls the functionality of the gun. The third spring, which is contained within the rod, controls the movement of the slide so it never rams on the frame. Included with the system are 3 separate springs so the user can fine tune the weapon for his her personal standards. The longer spring (more coils) is