The flintlock used the same idea as flint and steel, it hit some flint and steel to make a spark and light the gunpowder to fire the bullet. Soon the flintlock was replaced with the percussion cap, something that was much more reliable, but finally around 50 years later we invented the bullet. The bullet has the gunpowder, cap, and all powders all into making all other methods of shooting old and ineffective. We still use bullets like this
The flintlock used the same idea as flint and steel, it hit some flint and steel to make a spark and light the gunpowder to fire the bullet. Soon the flintlock was replaced with the percussion cap, something that was much more reliable, but finally around 50 years later we invented the bullet. The bullet has the gunpowder, cap, and all powders all into making all other methods of shooting old and ineffective. We still use bullets like this