Suggestions for loads

[omega101]

I purchased a Savage LRPV 223 7twist now I am looking for some reloads for it. I have had a 223 before but it was a match barrel and it was a 9twist. This is the first factory gun I have had for a long time so I am looking for loads for it. It has a short throat so it makes it even more difficult.
I have Lapua brass and the bullets I have are 75grn Amax,80 Grn Berger VLD,77 Grn Berger,73gr Berger. The powder I have Rel15, Varget, H4895,IMR 4895.
Any suggestions would be appreciated.

 

[gaboon]

With the 77gn bullets I load mag length with imr4895 24.2gns.