Product Overview
DPM Mechanical Recoil Reduction System for 1911-2011 5″ Bull Barrel BLACK OXIDE VERSION
The DPM Mechanical Recoil Reduction Rod is a direct replacement for the stock recoil rod and does not require any modification to the pistol.
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 noticed.
Washers differentiate only the buffer force (slide full open position) and the external springs differentiate only the slide closed position (slide on the battery).
Detailed instructions for installation also included. The external springs are different in length, the long spring is heavy and the short is light so the user can fine tune the pistol on the opening and locking position (slide on the battery) according his/hers personal standards.
Power Rates:
| Short Spacer With: | Slide on the battery (idle position) | Slide full open position (approx.) |
| Short Spring | 5.0 lbs | 14.3 lbs |
| Medium Spring | 5.51 lbs | 14.3 lbs |
| Long Spring | 6.39 lbs | 14.3 lbs |
| Medium Spacer With: | Slide on the battery (idle position) | Slide full open position (approx.) |
| Short Spring | 5.29 lbs | 18.7 lbs |
| Medium Spring | 5.84 lbs | 18.7 lbs |
| Long Spring | 6.5 lbs | 18.7 lbs |
| Long Spacer With: | Slide on the battery (idle position) | Slide full open position (approx.) |
| Short Spring | 5.51 lbs | 21 lbs |
| Medium Spring | 6.06 lbs | 21 lbs |
| Long Spring | 6.60 lbs | 21 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
Reviews
