Thread: 3 shot groups are useless!

I've been trying to get a load worked up for the 75 ELDM of late. Doesn't seem to shoot as well as the 73's, but adequate enough after a bit of mucking around.

The following targets are a good example of helping establish a better zero with a few more rounds - both 5 round groups had different group centres despite being the same load. On the 2nd target I aggregated all 10 shots, which I think gives a better representation of the true zero for this load (I'm hoping to stretch this load out a bit, so is helpful to know). It's also interesting to see how two groups can look quite different (i.e. shape/position) despite no changes to the load.