When the job demands the highest standards of reliable operation for guns performing under the pressures and stresses of action, Benelli’s M2 Tactical has passed the test of time; establishing itself as the shotgun of choice for serious tactical needs. The M2 Tactical is Inertia Driven®, utilizing recoil energy to cycle the action and eliminate fouling problems. The M2 Tactical runs clean by blowing all of the gas and residue—created by shot shell discharge—out of the barrel.