
Availability: In Stock
The Carlson's 04522 12 gauge magazine tube extension for Benelli M2 and Super Black Eagle shotguns gives you extra capacity when you need it most. Whether you're running a waterfowl marathon, hunting upland birds across a long day, or spending serious time on the range, a longer magazine tube means fewer trips to reload and more time in the action. This blued steel extension is built tough to handle the demands of field and blind.
Carlson's has engineered this extension to work seamlessly with Benelli's proven semi-auto platform. It threads onto your existing magazine tube, picking up where the factory capacity leaves off. The blued steel finish matches your shotgun's receiver and barrel, maintaining that clean, professional look while providing solid corrosion resistance in wet conditions—critical whether you're dealing with morning dew, rain, or saltwater spray.
Installation is straightforward for anyone comfortable with basic shotgun maintenance. The extension integrates with your M2, Super Black Eagle I, Super Black Eagle II, or Super Black Eagle III without modification to the action or gas system. Carlson's reputation for fit and function means you get a reliable upgrade, not a headache.
| Gauge | 12 |
| Brand | Carlson's |
| Finish | Blued Steel |
| Compatible Models | Benelli M2, Super Black Eagle I, Super Black Eagle II, Super Black Eagle III |
| Part Number | 04522 |
Yes. The Carlson's 04522 is engineered for Benelli M2 and Super Black Eagle shotguns across all three generations of the Super Black Eagle line.
No. The extension threads onto your existing factory magazine tube. Basic shotgun familiarity is all you need—no modifications to the shotgun required.
It's finished in blued steel, which matches the standard Benelli receiver and barrel finish and provides corrosion resistance for hunting and range use.

SKU: 115767768 • Width: 5.4in • Height: 2.4in • Depth: 24.8in • Weight: 1.4oz





Availability: In Stock
The Carlson's 04522 12 gauge magazine tube extension for Benelli M2 and Super Black Eagle shotguns gives you extra capacity when you need it most. Whether you're running a waterfowl marathon, hunting upland birds across a long day, or spending serious time on the range, a longer magazine tube means fewer trips to reload and more time in the action. This blued steel extension is built tough to handle the demands of field and blind.
Carlson's has engineered this extension to work seamlessly with Benelli's proven semi-auto platform. It threads onto your existing magazine tube, picking up where the factory capacity leaves off. The blued steel finish matches your shotgun's receiver and barrel, maintaining that clean, professional look while providing solid corrosion resistance in wet conditions—critical whether you're dealing with morning dew, rain, or saltwater spray.
Installation is straightforward for anyone comfortable with basic shotgun maintenance. The extension integrates with your M2, Super Black Eagle I, Super Black Eagle II, or Super Black Eagle III without modification to the action or gas system. Carlson's reputation for fit and function means you get a reliable upgrade, not a headache.
| Gauge | 12 |
| Brand | Carlson's |
| Finish | Blued Steel |
| Compatible Models | Benelli M2, Super Black Eagle I, Super Black Eagle II, Super Black Eagle III |
| Part Number | 04522 |
Yes. The Carlson's 04522 is engineered for Benelli M2 and Super Black Eagle shotguns across all three generations of the Super Black Eagle line.
No. The extension threads onto your existing factory magazine tube. Basic shotgun familiarity is all you need—no modifications to the shotgun required.
It's finished in blued steel, which matches the standard Benelli receiver and barrel finish and provides corrosion resistance for hunting and range use.
SKU: 115767768 • Width: 5.4in • Height: 2.4in • Depth: 24.8in • Weight: 1.4oz
