I have a Mossberg 500. Bought it primarily because it was relatively cheap, dependable and an "all purpose" gun. I don't shoot a lot, primarily bow hunt. I use the 500 for squirrels and pheasants very rarely. I want to try some deer gun hunting next week. I want a scope for the gun. I want something cheap but dependable. Any suggestions? A couple days of hunting using the scope is all I need. Any advice?