DPM Systems MS-WA/7:

Systém vratných pružin DPM pro WALTHER Q5 MATCH M1/M2 & Polymer - Steel Frame Pro/Standard 5"

Forces:

Soft 0.7mm

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

Hard 0.8mm

    Short = 9.0 kg/ 20 lbs
    Medium = 10.5 kg/ 23 lbs
    Long = 11.5 kg/ 26 lbs

Suggestion: For low power (very soft ammunition) its not essential to use any of the Buffer Springs.

In that case the System in full open position offers 7 kgs/ 15 lbs total force.