I've been looking for good load data for the Bator bullet in 22-250. I find some threads, but they usually branch off into other cartridges like 223 Rem, 222 Swift 22 Hornet, etc. To the point that my eyes cross. I'm looking specifically for 22-250, Bator cast bullet (~53 gr), 1-14 twist, a 2300 to 2700 fps goal and decent accuracy at 100 to 150 yards. Are there any successful loads out there, given good bullet screening, and culling the defective ones?
I did just try 13 gr of Trail Boss, but the group was horrendous at 25 yards. So I'm looking for another starting point, and trying not to blow myself up.