Well I finally got time to do some fire forming and some load work up on two bullets, 35g HH and the 52g HH, I will go ahead and tell you I made a mistake on the twist rate@ 7.0, as slick as the Hammers are 4770 is all I can get out of the 52g HH safely in my rig, the twist is just to tight had it been a 9 twist I feel sure I would have made 5K.
The 35 made it to 5138 safe in my rig, load work up was done with 3 shots for each bullet, ended up at 64g of H 4350 with the 35 and 62g of H4350 with the 52's. Both with CCI 200's
I have 51AH' and 44g HH's on the way to test, a little disappointed in myself but I'll take it regardless, no crimp on these loads as I have sent 5 cases to LEE for dies to be made, both loads followed standard Hammer load development trends, all six shots were sub 3/4 Moa.
More to come when I can get to it
Bean