Benelli M2-G1 12 Gauge Semi Automatic Shotgun - 18.5" - Gray - 5 Round

The Benelli M2-G1 gives defensive shooters a cleaner-running 12 gauge built around an all-new gas system for faster follow-up shots and long-term reliability. Built for duty use and serious home defense, this semi-auto shotgun delivers the aggressive tactical ergonomics and dependability Benelli's tactical shotguns are known for.

Features:

• Rear Piston Operated (R.P.O.) gas system
• 18.5" barrel, 12 gauge
• 5+1 capacity, gray fixed stock
• Dual short-stroke pistons near the chamber
• Upgraded pistol grip
• Reduced fouling, consistent long-term cycling

Where earlier Benelli tactical shotguns relied on the proven inertia-driven system, the M2-G1 introduces a new Rear Piston Operated gas system built around dual short-stroke pistons positioned close to the chamber. That layout keeps fouling down and cycling consistent shot after shot, giving the M2-G1 a cleaner, more controlled feel under recoil than a traditional inertia gun. This 5+1 configuration pairs a gray fixed stock with the standard 18.5" barrel, keeping the shotgun compact and fast to bring on target for home defense or duty carry.

Benelli Tactical draws on decades of shotgun innovation anchored by the battle-proven M4 platform, and the M2-G1 continues that legacy with a purpose-built defensive design.