Perfect distribution of forces, impeccable balance and minimal muzzle climb on firing.
Benelli’s In-Line Inertia Driven System provides the most reliable action ever.Why put up with nineteenth century technology? The In-Line Inertia Driven System expels burned propellant residues and gases from the barrel, keeping the mechanics beautifully clean. Alternative systems use heavy and complicated mechanisms with connection devices, cylinders and O-rings that all have to be disassembled in the field. The In-Line Inertia Driven System is actuated by a single spring, making it incredibly simple, robust and efficient.The barrel is rigidly secured only to the receiver and therefore operates in perfect alignment with the new In-Line Inertia Driven System. The entire bolt movement cycle is precisely aligned with the barrel to ensure perfect force distribution, impeccable balance and minimal muzzle climb on firing. Perfect balance means a previously unseen level of shooting accuracy.