Ron - I'm definitely pleased with the overall results. Here is the current recipe:
53gn Hornady V-Max
25.4gns Varget
CCI 400 SRP
2.323" OAL (0.005" Jump)
My seating test shows that a 0.030" to 0.040" jump could also be worth experimenting with but the 0.005" was the best overall grouping so I went that way first. Maybe if I get a nice calm mild day I'll try it out.
Thank you everyone for all the tips and support!