I probably have this wrong, I have a 1.5X4.5 on a bolt 3006 and have two 3X9's on two inlines. I also use irons on a Hawken and a Lyman Peep on a lever 3030. I do like the low power scope on the 3006 and I use it for close up to a max of 200 yds or so. I keep all of them at the lowest setting unless I have plenty of time and something to rest the gun on. Scopes are a lot easier for older eyes to use.