FN Herstal FNX 4.5″ & Tactical 5.3″ Barrel .45ACP

DPM Mechanical Recoil Reduction System for FN Herstal FNX .45ACP 4.5″ & Tactical 5.3″ Barrel

The Mechanical Recoil Reduction System is a direct replacement for the stock recoil rod and does not change the configuration of the pistol. 

This system works due to the multi spring intricate rod (3 springs) and controls the functionality of the gun. The third spring which is contained within the rod controls the movement of the slide so it never rams on the frame.

The kit includes 2 external separate springs. The springs are different in length with the longest being heaviest when the slide is on the battery, so the shooter can fine-tune the weapon for his/hers personal standards.

**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 on the battery

• Short Spring: 9lbs
• Medium Spring: 10lbs
• Long Spring: 11lbs

 Slide full open position

Total power: 24lbs (approx.)  

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. 

For changes to features, like comp set-up, threaded barrels, slide conversions etc., contact us via email at [email protected] before placing your order. In some cases, we need to determine whether a custom product is required.

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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