BERETTA 92/96 CENTURION Barrel Length 4.3" 109mm | 9mm & 40s&w pistolslamfire The spring plug with the

The spring plug with the marked groove is offering a heavier buffer effect and the spring plug with a flat surface offers a lighter buffer effect (slide full open position)

these are bulletproof coasters that will stop any handgun up to

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Reduction of recoil is accomplished with the patented multiple (4 springs) progressive spring design

BERETTA 92/96 CENTURION Barrel Length 4.3" 109mm | 9mm & 40s&w pistolslamfire The spring plug with theDPM Mechanical Recoil Reduction System for Beretta 92 96 Centurion 4. 3 Barrel The system works due to the multi spring intricate rod (three springs) and acts like a brake on the slide, but only before stopped on the frame to the last 6 to 8mms of the movement. The DPM Recoil Reduction System includes 4 external springs so the shooter can fine tune the weapon for his her personal standards. The longer spring (more coils) is stronger and has a heavier