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2011 Open 5" Bull Barrel 9 Adjustable User Settings

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124.00€
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Compatibility Information

Compatible for

BUL SAS II Bullesteros 

SKU: 1000116
EAN: 5213007221124
MPN Code: MS-2011/OPEN 5

DPM Mechanical Recoil Reduction System for 2011 Open 5" Bull Barrel

The DPM Mechanical Recoil Reduction Rod is a direct replacement for the stock recoil rod and does not require any modification to the pistol. 

This system works due to the multi spring intricate rod (3springs) and controls the functionality of the pistol.

The third spring which is contained within the rod controls the movement of the slide so it never rams on the frame. The system includes 3 different in length spacers, a spring plug, a red pressure plate tool, a metallic cup screw tool and 3 different external springs. The long spacer offers a heavy buffer effect, moving to shorter spacers a lighter buffer effect is being offered.

The external springs are different in length, the long spring is heavy and the short is light so the shooter can fine tune the pistol on the opening and locking position (slide on the battery) according his/hers personal standards.

Short Spacer With: 
Slide on the battery (idle position) 
Slide full open position (approx.)
Short Spring
5.0 lbs
13 lbs
Medium Spring
5.51 lbs13 lbs 
Long Spring
6.39 lbs13 lbs 
Medium Spacer With:Slide on the battery (idle position) 
Slide full open position (approx.)
Short Spring 5.29 lbs17 lbs
Medium Spring 5.84 lbs 17 lbs
Long Spring 6.5 lbs 17 lbs
Long Spacer With: Slide on the battery (idle position) Slide full open position (approx.)
Short Spring 5.51 lbs20 lbs
Medium Spring 6.06 lbs 20 lbs
Long Spring 6.60 lbs 20 lbs

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. 

Made in Greece - EU.

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