If you do it with a CO2 pellet gun, is that an assault rifle?
If you put a ballbearing in their head with a Wrist Rocket, is it an assault weapon?
David killed Goliath with a rock and a sling.
You could kill somebody with a deer antler tine or a broken bottle.
Everything on earth can be used to “assault” somebody else.
Drats! You've been reading my manifesto. Now I'm going to have to find
extra-terrestrial objects to carry out my evil plan. ;^P