Awesome Antique "Spy" Guns: Ring Guns, Pen Guns

This is totally rad, this website has a bunch of pictures of rare antique guns, many of which are from the late 1800's. If you think the guns Q made for James Bond, then you have to check all of them out. (About 20 or so guns)

Here's the link

Glove Gun

Ring Gun

Sleeve Gun

[via Techeblog] [via Littlegun]