About the Beretta 92FS Compact 4.25″ Barrel Recoil Reduction Spring Rod by DPM Systems:
Will Fit: Beretta 92FS Compact 9mm – Barrel Length 108.0 mm 4.25 Inch
The DPM Mechanical Recoil Reduction System is a direct replacement for the stock recoil rod and does not change the configuration of the pistol.
The washer must always be installed when the DPM Recoil Rod and springs are used.
**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.**
Spring Force (measured in pounds)
Slide in battery:
- Short Spring: 6.4 lb
- Medium Spring: 6.8lb
- Medium-Long Spring: 7.3 lb
- Long Spring: 8 lb
Slide fully open: 22-23 lb (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
The DPM Beretta 92FS Compact recoil spring system works due to its multi spring rod design (three springs) by producing an advanced recoil reduction technique by gradually slowing the slide down before impacting the frame of the pistol using Spring No. 1 (see fig. below) and Spring No. 2. The third spring (Spring No. 3) which is contained within the rod itself controls the movement of the slide so it never rams on the frame.


*Dimensions of the spring are the same as the original.












