Product Overview
DPM Mechanical Recoil Rεduction System for H&K VP-40 & SFP-40
The DPM Mechanical Recoil Reduction Rod is a direct replacement for the stock recoil rod and does not change the configuration of the pistol.
The 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.
In addition, 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 to determine which combination serves best the shooting needs.
Power Rates:
Slide on the battery:
- Short Spring: 9 lbs
- Long Spring: 10 lbs
Slide in full open position
- Total Power: 24 lbs
Overall Advantages:
- 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
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