Maximus - if I understand this correctly you are having af Royal build by H&H, and you want to use your own handloads in the rifle when its is done?

Why on earth don't you then have it regulated with exatly tha load that you in the future want to use in the rifle? Otherwise you will struggle to find a handload combo which can dubblycate the factory ammo!

Of course the more exotic you make your load, the lesser resale value, but I guess that you are not having af Royal buildt to sell it in a few year? And if you stay with "conservative" bullets like woodleighs it can't be that bad?

D93