BERETTA PX4 SUBCOMPACT 9mm/9x21/40s&w
DPM Mechanical Recoil Reduction System for Beretta PX4 Subcompact
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. Two separate external springs are included with the system.
The springs are different in length with the longer being heavier than the short when the slide is on the battery, so the shooter can fine-tune the weapon for his/her personal standards.
- 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