I got a chance to do some shooting yesterday. I don't normally do a lot of target shooting. i just use paper to test pellets, sight in a scope or troubleshoot. I was shooting my Hatsan Galatian. It was pretty windy so after the first group I decided to switch from JSB 18 gr to the Crosman Premier Ultra Magnums domes (CPUM) from the metal tin to save since they are super cheap. The first group was shot sighting in the scope and adjusting for the wind. The second group was shot when I switched to the CPUM to make scope adjustments and adjust to the wind. The third group is 10 shots with the CPUMs.