I wanted an affective sidearm for knex wars, so I present to you the ''Potato Coffee Assault Handgun''!
Credit to: TheDunkis For the removable mag pusher idea.
Enetie1995 For the handle.
Will sometimes missfire
Teachers! Did you use this instructable in your classroom?
Add a Teacher Note to share how you incorporated it into your lesson.
Participated in the
Toy Challenge 2