You don't say what you plan on hunting with this rifle. And for $175 I don't think you are going to find a scope that will let you see much in the dark. The best scope for the money you want to spend, at least IMO, is the 4X40 Nikon Buckmaster. Nikon brags, IIRC, 92% light transmission to the shooters eye which is about as good as it gets without putting a second mortgage on the farm so to speak. Good luck