Beretta A400 Xplor, Kick Off Unit

Beretta A400 Xplor, Kick Off Unit

Laboratory tests have shown two distinct peaks in recoil. The explosion of the ammunition is the first the impact of the bolt against the receiver is the
second. Kick-Off 3 is a third hydraulic damper that cushions this stress on the mechanical components and further reduces recoil by an additional 10% for
a total recoil reduction of 70%.
Kick-Off® is the only recoil reduction in the world that uses two hydraulic dampeners very similar to those in automobile suspensions. All the other
systems on the market are based on the deformation of soft materials like rubber, polyurethane or polymer inserts. The difference? 70% less recoil than the nearest competitor.