Projectiles of all sorts and the devices that hurl them have been an interest of mine since I first tossed a paper airplane and was given my first bb gun. Potato guns, airsoft weaponry, and the occasional crossbow are some of the projects to be found here. Much can be learned from the science involved in such things.
hi i saw your how to make a ballistic knife video on youtube and was wondering if you could send it to my email as it was taken off youtube
Unfortunately I am the one who removed it because it was not clear whether or not it was legal. It is no longer available.
oh i was trying to make one and im pretty sure its not illegal there are lots of them out there