I have a difficult time finding CCI in the area that I live. Probably because it so popular that most of the time all the retail outlets are always out of stock. I tried RMS, Aguila, Eley, Federal Gold Match, Wolf Match, and Fiocchi Super Match. Of all the brands, Fiocchi shot the best making a 0.25 inch hole at 40 yards out of a Ramson rest. The ammo is not expensive and has proven to be very consistent in my 41 long barrel. I did end up switching out the factory recoil spring after installing a Matchdot scope/base and recoil buffer. I purchased a Wolf spring set and after installing the 6.5 lb spring have had no malfunctions.