Question

what is the different between gun and bullet​

Answer 1

Answer:

When we are talking about firearms you'll have likely heard the term caliber. This simply means the internal diameter (bore) of the barrel that thebullet will be fired from. Bullets are the bit at the end of the cartridge. The cartridge comprises of the bullet, propellant (usually powder), casing, primer etc.

Answer 2

Answer:A gun is used to shoot the bullet while a bullet is the ammo that comes outof the gun

Explanation:  the gun is the one that shoots the bullet