According to his blog, Bill from Musketeer Miniatures is on holiday all of Feb so you might not get a reply if you try to contact him. On the Musketeer website they give the email for Gripping Beast for general enquires:
grippingbeast@btconnect.com
I think bill is a member on here. If you search for previous topics about Musketeer Miniatures, you might be able to send him a PM.