Thanks for all your help. I have finally found a couple of loads that produce groups I can live with. I am getting an average 1 1/2 - 2 in group at 100 yards. I found my gun does better with 777 powder versus pellets. Right now I am using the 245 gr. Powerbelt aerotip and the 260 gr. Winchester Platinum Tip. I am using both of these with 95gr. of 777 powder. Thanks Again