Yes. The propellant for a firearm provides its own oxygen.
A Fire Arm is a gun
his arm.
because it's the firing pin that hits the back of the rounds casing which in turn ignites the primer to fire the round out. so maybe depending what fire arm you have as i have only fired a few different rifles you may need to check the firing pin is intact and working so stripping the fire arm down if you have a manual which you could easily acquire may be worth checking out. i don't know if this is of any help to you
his arm.
he had burns on his arm .
Fire arm, Weapon.
No you can not be in a home, business , or vehicle with a fire ARM and under new federal law a muzzle loader is a fire ARM
No.
His arm
Fire arm, Weapon.
those fire arm are above .38 caliber..
if you are in fire it depends...... If it is a house fire you may inhale so much smoke your lungs will not find clean and and you may die. if you stick say a finger or arm in fire it is less likely only if you get it off quick or you may lose your arm