It was about 1000 years ago, so we are not really sure. The first were cannon, and images of the very early one looked a bit like a metal flower pot.
The first was the gatling gun invented in 1862
A cannon
AK-47
The .357 Magnum was the first gun to use the term magnum.
George F.Root
CHINESE
Well bows and slingshots were the first use of fire arms ever. The first "GUN" was the musket and musketoon,a fire arm capable of firing anything that will fit.
i believe the 1st ever gun made was made from cast iron and was dated from the 13-15 century made by the Chinese
Right after the first guns were made.
The First Time Ever I Saw Your Face was created on 1972-03-07.
The black powered gun was first and it shot shotgun slugs but the pistol was the first gun ever invented
mr. houstion mayberry