Staccato C2 3.9" Bull Barrel

DPM Mechanical Recoil Reduction System for Staccato C2 3.9" Bull Barrel - 9mm

The DPM Spring Plug (Bushing) must always replace OEM and be installed when the DPM Recoil Rod and springs are used.

The spacer is an optional use and provides +1.5 lb (approx.) to the total force of the system for each spring. 

The 2 black coated springs have wire diameter 1.1mm and are stronger (heavier) than the 2 silver and gold coated springs with wire diameter 1mm.

**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.** 

Installation Instructions

Power Rates

Slide on the battery (idle position)

• Silver Short Spring (1.0mm): 6.2lbs
• Gold Long Spring (1.0mm): 7.3lbs
• Black Short Spring (1.1mm): 7lbs
• Black Long  Spring (1.1mm): 8.15lbs

Total force (Slide full open position) approx. :

• Silver Short Spring (1.0mm): 12lbs
• Gold Long Spring (1.0mm): 13.2lbs
• Black Short Spring (1.1mm): 14.3lbs
• Black Long  Spring (1.1mm): 15.4lbs

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. 

Made in Greece – EU. 

• E-shop / Recoil Reduction Systems for Pistols / Staccato
• E-shop / 2011 Bull Barrel