I did a lot of looking then got a Daisy Powerline 853. It is more accurate than I am, has a real rifle feel, and (very important to me) has a reciever mounted rear sight instead of barrel mounted so it comes close to the sights on my Garands and M1A's. The only modification I made was to add some stick on wheel wheights to better simulate the weight and balance of the real rifles. I have 5.56 brass hanging from para cord in my yard, and from my couch it is about 30-35 feet. I can shoot em out the window and even hit them while they swing.

For under $300 it is a damm good value, and I don't have to fiddle with CO2 or compressed air. Be sure to buy good pellets however, it seems to like RWS Miesterkugeln, and the Beeman pointed ones wal-mart sells shoot the same zero but are not as accurate.

It was definitly worth the investment, I am now starting to bring my skills back up close to what they were when I was shooting small bore in college.