Yeah thats good. Im glad to hear that you're shrinking your groups. You really should look into the truglo ghost ring sights, Worth every penny. You dont cover your target and theres no guessing or lining up the optics. Im sure they'd easily knock a good 1" off it. Tomorrow will be a very interesting day with my 150. Im kind of cheating though, not only am i using the 4 wheeler seat, I also bought a new rest to shoot off of. $3 for a big bag of pinto beans was a real steal lol. But works like a charm. Thats another really cheap upgrade.