Go buy the shotgun you want that fits you. A couple cans of spray paint will camo anything. I've shot turkeys with everything from a cheap $50 to $1000 gun and they both killed turkeys. I would look at at a Mossberg(500) or Remington (870) for less than $300 and a couple cans of spray paint and you would be good to go. The only requirement would be that it would be a 12 gauge 3 inch chamber. It would give you the ability to use either 2 3/4 or 3 inch shells.