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FN 509 3.7" Compact & 4" Midsize & Compact Tactical 4.32" & Midsize Tactical 4.5"

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

Product price
93.00€
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Compatibility Information

Also Compatible for 509 Series:

Compact Tactical 4.32"
Midsize Tactical 4.5" 

SKU: 1000195
EAN: 5213007221957
MPN Code: MS-FNH/4
Tags: 9mm

DPM Mechanical Recoil Reduction System for FN 509 3.7" Compact & 4" Midsize & Compact Tactical 4.32" & Midsize Tactical 4.5"

The system includes 4 external springs, 2 x 1.0 mm wire diameter and 2 x 1.15mm wire diameter, all with different power rates.

The soft springs are designed to serve threaded barrels and compensator mods.

**As we lead the evolution of recoil reduction technology, products may change versions (new design with different springs, with or without plugs, washers, etc.) without any prior notice.** 

Power Rates

Slide in the battery: 

Soft Springs 1.10mm

  • Short:  9lb
  • Long:  10lb 

Heavy Springs 1.15mm 

  • Short: 10lb
  • Long:  11lb

Slide in full open position (approx.):

 Soft Springs

  • Short: 16lb
  • Long:  17lb

Heavy Springs 

  • Short: 18lb
  • Long:  20lb

 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. 

Millions of our patented products are in service to military, law enforcement, sports and civilian firearms around the world. 

How it works

 

Made in Greece – EU.

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