DPM Mechanical Recoil Reduction System for Sig Sauer P220 Swiss Army Special Edition
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. Also included with the system are 2 separate external springs so the shooter can fine-tune the weapon for his/hers personal standards. The longer spring (more coils) is stronger and has a heavier pound rating than the shorter spring.
The system includes also 2 different spring plugs. The spring plug with the marked groove is offering a heavier buffer effect and the spring plug with flat surface offers a lighter buffer effect (slide full open position).
The spring plug must always be installed when the DPM Recoil Rod and springs are used.
- Faster follow up shots
- Improved firing speed
- Slide and Frame Protection
- Elimination of jams
- Significant recoil reduction
- Better double-tap concentration
- Better control and greater accuracy