I did make it to the range today and had some sucesses, but for some reason my Chrony would not read the 22 cal boolits. Maybe they were faster than the speed of light?? LOL. I did shoot some of my sighters with the Bator boolits and the accuracy at 100 yards was pretty good at an estimated speed of 2,400 fps. Did not measure any of the groups yet and it might be a couple days before this gets done.
I did change primers in my RBH Hunter in 41 mag. from Win to Federal 155 magnum. This made a big change in how the Alliaant 300 MP burned. With the 220gr Saeco TC GC and 23.5grs of 300MP the velocity was over 1,550 fps with excellent accuracy. There is no load data for the 41 and this powder as Alliant said it was not worth it for them to do this. Also used in my Mosin Nagant with the 314299 and had several moa groups.