Inertia Driven bolt mechanism
5 Choke Tubes: C, IC, M, IM, F
The M2 Field is the workhorse of the Benelli semi-auto line. Light, nimble, but ruggedly built, the Benelli M2 is built around the ultra-reliable Inertia Driven bolt mechanism. The Inertia Driven system allows the M2 to digest nearly any 20-gauge cartridge, from 2-3/4" target loads to the heaviest 3" magnums. The M2 Field is available in various synthetic finishes with the ComforTech recoil system or in a more traditional satin wood finish.