Good shot Curly. Do you know the velocity of your load with the A-frame?
I load 24gr H110. I don't have a chronograph, Hodgdon states 1522, my Speer manual states 1450, so I would have to assume it's between the two.
I've seen very impressive results in accuracy and penetration. Everything I've shot expired within eye site and have blown right thru.
They open up nicely.
Same load I use. I'm getting 1470 fps over the chrono from a 10" SBH.