The Benelli M2 runs Benelli's inertia drive system in a lighter, more compact package than the M4. It cycles fast, handles a wide range of loads, and has a strong following among hunters and competitive shooters alike.
We carry Benelli M2 parts and accessories focused on improving capacity, carrying, and handling — selected for correct fitment and real-world durability.
FAQ
What magazine extensions fit the Benelli M2?
The Benelli M2 uses a proprietary inertia-system magazine tube. Extensions must be specifically designed for the M2 — they are not interchangeable with Remington, Mossberg, or other platforms. We carry M2-specific extensions that thread correctly and feed reliably. Always replace the spring when extending the tube.
What is the difference between the Benelli M2 and the M4?
The M2 uses Benelli's inertia drive system — simpler, lighter, and cleaner, but more sensitive to load weight. The M4 uses the ARGO gas system — heavier but more forgiving across different loads and suppressor use. For hunting and sport, the M2 is typically preferred. For defensive and duty use, the M4 is more common.
Does the Benelli M2 work with light target loads?
Inertia guns including the M2 rely on recoil energy to cycle. Very light target loads (under 1 oz, low-velocity) may not generate enough energy for reliable cycling. Standard field loads and heavier shells run without issue. If light loads are a priority, a gas-operated gun may be a better fit.
What sling options work with the Benelli M2?
The M2 accepts standard sling swivel attachments at the stock and magazine cap. We carry two-point slings and swivel kits compatible with the M2. For hunting, a simple two-point sling is the most practical — it keeps the gun secure in the field without adding complexity.