Those are some sharp-looking belts! I like them a lot. So for larger belt buckles, I use http://www.weaverleathersupply.com/Home.aspx I can;t for the life of me find the link to them, though, so I would email them and ask. This is what they look like:



I don't know what the link is because we order the things in bulk, and they have us on file... If all else fails, tell them you were referred by the Renaissance Leather crew, and that you want the big buckles that we use.