Just getting back into the swing of things after a 5 year layoff. Want to put together a decent rimfire set up on a budget. I'm partial to the MK2 heavy barrel I used to do pretty well with those and I like the price. Looking around after several years off I have to admit I'm overwhelmed at all the brands and models and could really use some help seeing if I can get a nice scope and rings for $500 or less and if so who the stocking dealers may be. Thanks in advance.