Introduction to Sights
All types of handguns have sights and actions, and they may have safeties or magazines.
A sight is a device used to line up the muzzle with your eye so that you can hit the target. Most handguns have an iron sight, although some specialized handguns have a telescopic, a dot, or a laser sight.
![Iron sight](https://ke-courses-production.s3.amazonaws.com/asset_files/production/624/attachments/original/handgun-sight-target-iron-crop.jpg?1495644775)