Definately the Savage Stevens 200.
The Mossberg will work, but the stevens has it hands-down as far as reviews online and on Graybeard forums.
It's alot of gun for the money. Granted, its no Kimber or whatever top-shelf brand you want to put here, but a very accurate rifle for a very good price (I found a NIB .243 on Gunbroker for $285 shipped and transfer fee covered)