Hi Kelly! I think you'll find significant differences in sight adjustment between ranges & outdoors/indoors with AIR. I've found the best results with Vogel "Yellow Tin" pellets with head size 4.51mm weighing 7.7 grains. If you buy a sleeve, it's $6/tin plus freight. Freight added about 80 cents/tin to my order. My sight adjustments are up 2 for pigs, up 5 for turkeys & up 6 for rams. This is using the "hash" marks to count the "clicks". The good news is that I've found this sight to be very repeatable. :? Of course, the bad news :cry: is no clicks. I'll have an article in the Jan/Feb issue about what you can do to the sight to help your sight picture. Steve