Carrying a cap 'n ball revolver is not the most practical thing in our modern world of firearms. But for those of us who don't have access to or can't carry those, our wallets make it very possible.
Gunfights rarely involve five shots at a time, and you can't just slap a mag when the gun is empty. So reloading after a shot or two is suggested if a window presents itself. Our wallets make that really easy.
This is our Slide Top model. The lid slides back to reveal one bullet and one cap hole at a time. There is room for two caps in each hole. The lid does come all the way off, so some may prefer our hinge top model, which is like a small range box.