Does any one have any advice on a load for a 20 47 lapua

[Topdog1989]

Good day guys would any of u have any advice on where I should start looking for a load I have reloader 17 powder 55 gr long range burger tips and I already have my 6.5-47 lapis brass necked down to 2 cal .. the fun I built is from a rem 700 I put on a 9twist 26" barrel from kerger