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FN 509 LS EDGE 5'' Barrel

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FN 509 LS EDGE 5'' Barrel

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SKU: 1000315
EAN: 5213007223159
MPN Code: MS-FNH/8

DPM Adjustable Mechanical Recoil Reduction System for FN 509 LS EDGE 5'' BARREL

New DPM Recoil Rod for the FN 509 LS EDGE 5" Barrel pistol! As always, our products are designed and developed with user’s safety as a priority. Exceptional manufacturing and engineering using high-end materials.

This high-end tech system works due to the multi-spring intricate rod (2 springs) in combination with the 4 external springs that work as buffer, and controls the functionality of the pistol.

The kit includes 1 Recoil Mechanism and 4 external springs, 2 x 1.1 mm wire diameter and 2 x 1.15mm wire diameter, all with different power rates.

The long springs set is softer than the standard springs.

Power Rates

Soft Springs 1.1mm

Slide on the battery:  

  • Short: 8.8lbs
  • Long:  9.5lbs  

 Slide full open position (approx.):

  • Short: 16.5lbs
  • Long:  17.5lbs

Standard Springs 1.15 mm 

Slide on the battery:  

  • Short: 8.8lbs
  • Long: 9.5lbs  

Slide full open position (approx.):

  • Short: 18.7lbs
  • Long:  19.8lbs

 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 

How it works


Made in Greece – EU.  

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