Design an airgun

by Tom Gaylord
Writing as B.B. Pelletier

This report covers:

  • Air gun?
  • What about pneumatics?
  • Can you build a spring-piston gun?
  • Keep it honest
  • Contest?

This report will be different than usual. Today I’m challenging you to design an airgun that we readers can build!

I’m guessing it will be a BB gun, but it doesn’t have to be. I’m guessing it will be a smoothbore, but again, it doesn’t have to be.

Air gun?

When I say build an airgun, it doesn’t have to work with compressed air. The Daisy 179 pistol is considered an airgun, but in reality it is a catapult gun.

Daisy 179
Daisy’s 179 is really a catapult gun.

The Hodges gun of the early 1800s is also a catapult gun, and a powerful one at that. It is said to have been capable of killing medium-sized game such as feral hogs. read more