DPM Walther PDP 4.5" & 5"

DPM Mechanical Recoil Reduction System for Walther PDP 4.5" & 5" Barrel  - 18 Adjustable User Settings

This system works with 6 different buffer recoil springs which each one offers different spring force (forces are listed at the end of the description).
The kit includes 3 external springs, 6 buffer recoil springs, 1 Washer and 1 safety pin.

Power Ratings:

Soft 0.7mm

Short = 8.0 kg / 17 lbs
Medium = 9 kg / 20 lbs
Long = 10 kg / 22 lbs

Standard/Heavy 0.8mm

Short = 8.5 kg / 18.7 lbs
Medium = 9.5 kg / 21 lbs
Long = 10.5 kg / 23 lbs

Suggestion: For low power ammunition it's not essential to use any of the Buffer Springs. In that case the System in full open position offers 7 kg / 15 lbs weight. 

Also compatible for: 
PDP Full Size 5.1” OR Pro SD 
Steel & Polymer Frames 

Not compatible for:
4'' Barrel 
PRO SD 4.6''