A gun is any firearm, especially a pistol or revolver.
Cowboys loved a colorful phrase! A persuader was a pistol or gun. You persuaded anyone to do what you wanted if you pointed your gun at them.
Do you mean tactical or technical? Something Else? There are no words or Paintball slang that resemble that.
He has a gun of an arm, so "gun" is the slang word.
packing
A heater is a gun.
A weapon that expels a projectile at high speed, usually from expanding gasses. It can also be slang for a person's arms, or it can mean to rev up an engine- as in "There is a break in traffic. Gun it, and we can get in there." Gun is also used as part of the name of tools held in the hand like a gun- grease gun, glue gun, caulking gun.
It's DRAGON. A Gun is a slang term for a weapon such as a pistol, revolver, rifle, cannon, or other gunpowder projectile device.
"Roscoe" is a slang term for "handgun."
packing or loaded
Cowboys loved a colorful phrase! This was another term for a pistol or gun. It equalized fights between cowboys.
Slang names for a lawyer include hired gun, ambulance chaser, and shyster.
If you mean slang as in internet slang, then it means "Certified Old Fart".