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DERYA DY9 - 10 Adjustable Settings 9mm

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DERYA DY9 - 10 Adjustable Settings 9mm

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B.O.S.S : Black Oxide Stainless Steel its an innovative coating technology applied usually on the visible parts of the recoil system.

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SKU: 1000323
EAN: 5213007223234
MPN Code: MS-DER/1

DPM MRS for DERYA DY9 - 10 Adjustable Settings

We present the New DPM kit for DERYA DY9 9mm, which offers 10 recoil reduction options and it is full adjustable from top to toe. As always, DPM products are designed and developed with user’s safety as a priority. Exceptional manufacturing and engineering using high-end materials.

For use with compensators or similar setups, kindly contact us before placing any order. 

This DPM System works with 3 different buffer recoil springs which each one offers different spring force (Forces are listed at the end of the description).

The kit includes 3 different in length external springs, 3 buffer springs and 1 self-lock spring plug.

The installation of the New Version remains the same as the older one, the user has to assemble the mechanism and select the combination of his/hers choice.


The Self-lock spring plug must always be installed when the DPM kit is used. 

Power Rates

Slide on the battery (idle position)

  • External Spring 1: 3.7 kgs / 8 lbs
  • External Spring 2 : 4 kgs / 9 lbs
  • External Spring 3: 4.4 kgs / 10 lbs

Slide full open position 

  • Buffer Spring 1: 8 kgs / 17 lbs (approx.)
  • Buffer Spring 2: 9 kgs / 20 lbs (approx.)
  • Buffer Spring 3 10 kgs / 22 lbs (approx.) 

In this case the system will offer in full open position 5.5 kgs / 12 lbs total power.


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.

Millions of our patented products are in service to military and law enforcement pistols and sports shooter’s pistols around the world.

Lifetime Warranty for unlimited usage rounds. 

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