From what I've heard, the Raptor company was bought out by Mossberg. The Raptor rifle is basically repackaged by Mossberg as their ATR. I also heard that Mossberg puts a little more effort into the finish of the gun, but can't vouch for that, never picked up either gun. If parts are ever needed, perhaps Mossberg parts will work?

Anyway, you have a decent shooting '06. Nothing wrong with that!