GLOCK 20-21 GEN 4
MECHANICAL RECOIL REDUCTION SYSTEM
The Mechanical Recoil Reduction System is a direct replacement for the stock recoil rod and does not change the configuration of the pistol. This system works due to the multi spring intricate rod (three springs) and controls the functionality of the pistol. The third spring, which is within the rod, controls the movement of the slide, so it never rams on the frame.
The system includes an adjustable spring plug and three different external springs. The adjustable spring plug offers a diverse 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 shooter can fine-tune the pistol on the opening and locking position (slide on the battery) according to your 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