Originally Posted by Deere_Man
Originally Posted by Fotis
This is the best load I had today. Theoretically this is one grain under max ..... max being 64 grains of tac. Velocity is way up there and I can tell you it is absolutely maximum load. It did show some slight ejector mark but she scooting.

https://imgur.com/a/13nOPTu

All else being equal I wish you was a hundred feet per second less with the same accuracy I just don't like being close to Max

How bad were the groups that went 100fps slower?

You gonna try the 225 TSX next?