need a .650 or .670 round ball mould

[Stampede]

I need a mould for a .650 or .670 round ball. I have an old antique Pattern 1853 Enfield East India Company Sadle Carbine. That has a muzzle diameter or 17mm (.670") but I can also use a .650 ball with a thicker patch. Where can I find a mould for these ball diameters. Thanks.
Stampede
608016080260803

[Skirmisher]

Check out Jeff Tanner in England.
http://www.jt-bullet-moulds.co.uk/
He has a great reputation for fast service