Buck Rogers 25th Century Liquid Helium Pistol! Man your battle stations!

This goes with this: [link] I don't actually own this one, quite unfortunately... I had to copy it from a book. I'm very serious now about this project of The Armory. I will have these all in a gallery one day. I'll have to sell them as a group, though, as one pistol does not an armory make.

Approximately 7" x 9", pen and acrylic on coloured paper
To all of my dear friends and supporters, without whom I would be bored, lonely, and uninspired. Thanks for being around