DPM Spring Kit Walther PDP 4.5" & 5"

$133.44
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Description

The DPM Mechanical Recoil Reduction System is a direct replacement for the stock recoil rod and does not change the configuration of the pistol. As always, DPM products are designed and developed with user’s safety as a priority. Exceptional manufacturing and engineering using high-end materials.

ATTENTION! The kit is NOT compatible for the 4" Barrel AND for PRO SD 4.6".

DPM Mechanical Recoil Reduction System for Walther PDP 4.5" & 5"  18 settings

This DPM 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.

The longer spring (more coils) is stronger and has a heavier pound rating than the shorter spring.

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.

Feel free to try any possible combination of the external and buffer springs to fine tune the pistol function depending the power of the ammunition is used and according to your personal standards.

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

Made in Hellas - EU.

Reliability

Every compensator we manufacture has undergone rigorous reliability testing!

The design phase

Every product we make goes through a week long design process and multiple versions before we machine a prototype!

CNC Machining

We currently machine all of our compensators on 2 brand new Doosan DNM4500S CNC milling machines and a 2019 Tormach 1000mx CNC milling machine!

FAQs

The answer is easy! All you need to do is purchase the threaded barrel that matches your slide. For example, if you have a carry length slide you need a carry length threaded barrel (4.6"). If you have an X compact slide you need a X compact threaded barrel (4.3"). This will allow you to run a longer frame and give you an integrated look.

320 COMP INTEGRATION VIDEO LINK

Yes they do. We have run tens of thousand of rounds through all of our models and have had zero malfunctions. If you are having an issue with a build, it is likely the case you have installed our prodcut incoretly or your handgun needs broken in. Compensators need a smooth running system to be reliable. A new handgun has tolerances that need to be worn in before we suggest adding a compensator

-It's easy! We designed our comps to be self-timing so all you have to do is

- Remove your slide from you frame

- Remove your guide rod assembly

- Apply Loctite to barrel threads

- Thread comp onto barrel until it stops

- Back off a 1/8 turn

- Apply Loctite to set screws

- Tighten down set screws

INSTALL VIDEO ON YOUTUBE LINK

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