not a big fan after doing some research...
now they have a new model that will chamber the .454 casull though, not just .45colt/.410
What's your plan for it? to shoot 3" buckshot, ie 4 or 5 buckshot from the 3" shell?
If it's for snakes I'm of the opinion just get a revolver and shoot some snakeloads rather than .410 shells.
Less you really want to shoot buckshot out of it, I'd try to get the 2.5" version.
Saw a test of the buckshot on a milkjug or something, wasn't very impressive at 10 feet or more, something like that...seemed like those 4 or 5 shot could miss their target.