DPM Captured Adjustable Recoil Reduction System for Heckler & Koch P30L 4.45" BARREL 9mm / 40S&W

The new DPM hi-tech adjustable captured system offers users the modularity needed to fine-tune it for maximum performance, accommodating all shooting requirements and potential modifications.

The kit includes three buffer springs and one recoil mechanism, serving as a direct replacement for the factory setup.

• The short silver buffer spring with 8 coils is the softest in the set.
• The gold buffer spring provides medium tension.
• The long silver buffer spring with fewer coils is the heaviest of the three.

Any installed buffer spring should be secured to the spring retainer to ensure proper positioning during firing.

When using modifications (e.g., silencers) or soft ammunition, it may not be necessary to use a buffer spring.

Spring Force (measured in pounds)

Slide in battery: 3.7 kg / 8.15 LB

Slide fully open:

• Without any buffer spring: 6 kg / 13.2 LB
• Short Silver Buffer Spring: 7.5 kg / 16.5 LB
• Medium Gold Buffer Spring: 9 kg / 19.8 LB
• Long Silver Buffer Spring: 10.5 kg / 23 LB

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

Lifetime Warranty