The Canuck Victor on your website looks neat, but there's zero information on it anywhere. Could you tell us a little bit about this shotgun? What kind of action is it (gas? inertia? is it the same as the M4 clones)? The importer's website says it's a 3" chamber, but will it cycle 2-3/4"? What kind of chokes does it use? Is the barrel stamped for 3" only? Is the mag tube set up for 5 of 3", or more like 5.9 to maximize the capacity of shorter shells?