Originally Posted by Semisane

Wildeboer, it was an interesting link. Thanks. That build follows the traditional underhammer style with the nipple screwed directly into the barrel and a flat spring trigger guard serving to power a swing hammer. My approach is going to be quite a bit different.

By the way, "holding thumbs" is a new expression to me. Is it a common one in South Africa? I assume it's much like crossing one's fingers for luck.