Thread: Best way to go about shooting multiple groups

Good afternoon Team,

I have ladder loaded 5 different powder weights with 4 rounds for each weight and will be shooting them hopefully this weekend.

This is my first time testing reloads and am unsure on the best way to go about shooting the groups.

Do I need to let my barrel cool bettween each shot? Each group? And how much should it cool down?

Should I be shooting them over a chrono while i test the accuracy of the loads? Or is it best to find the most accurate load and then test the speeds of just that powder weight?

This being my first time I obviously have no experience in this field so any additional information that you guys think may help me will be awesome.

Cheers, 7RMBoy.