Can you refer me to any good diagrams and explainations of how double rifles--or shotguns, for that matter--work? Prefer online; but if I have to order an obscure and expensive book; so be it.

Lots of references on practically any type action that you want to study--except coherent descriptions of how double barrels work(Double Barrels AND Breaktop revolvers...)--and I know that I'm not alone--I've heard several rather experienced gunsmiths say they hate working on doubles; because they're skull-crackingly complicated.

By the way, I'm new to your forum; and I can tell that I will like it.

Thanks.

.....RVM45