Hey folks. I am considering going to a tang or peep sight on my Marlin 336CS 3030. Thing is, I don't have a clue as to which companies make them, or if I need to change the front sight post, or whatever. Gun has the original factory Marlin sights, but I also have a Buck Ridge fixed 4 power scope on it. Any of you cats out there use one of these kind of sights? I am used to using a peep sight from shooting m16A1 rifle when I was in the Army. I think the tang style looks kind of neat on there though. How difficult is installation? Any information you can offer will be appreciated.