Flintlock

A flintlock is a firearm that operates in the following manner:

• The operator loads the gun, usually from the barrel end, with black powder followed by shot or a bullet wrapped in a paper patch, all rammed down with a special rod;
• A hammer tightly holding a shaped bit of flint is cocked;
• The gun is aimed and the trigger pulled, releasing the hammer;
• The flint strikes a piece of steel or iron, producing a spark that is directed into a pan filled with powder;
• The powder ignites, and the flame passes through a small hole in the pan that leads to the firing chamber, igniting the powder there; and
• The gun discharges.

Although a few guns of this type are still manufactured for black powder enthusiasts, the flintlock otherwise passed out of common use approximately 140 years ago, after cap and cartridge-based guns were invented. The last major use of flintlocks in the Americas occurred in the first years of the American Civil War.