Also shown for comparison is a 223 with a 50gn sierra bk and a 204 ruger with a 39BK. Just for Ogre the 223 case I necked down with my 204 die with a 40gn NBT in 20 cal in it.
I like the look of these rounds. JB 747, Hogdon site data shows slightly higher velocities for 2206h than 2208 with just about all projie weights. Did you find this, did one group better than the other?

