What is the process of lining up a firearm's rear and front sights called?

The process of lining up a firearm's rear and front sights is referred to as sight alignment. This is an essential skill in marksmanship to ensure accuracy when aiming at a target. Proper sight alignment involves adjusting the positioning of the front sight post within the notch of the rear sight, so that both sights are aligned and the shooter can accurately aim at the target.

Achieving proper sight alignment helps in minimizing errors and improving precision, as any deviation in the alignment can lead to missed shots or poor grouping. It is foundational to effective shooting practices and is critical for both beginners and experienced shooters alike, as it directly impacts the shot's accuracy.

In contrast, trigger squeeze pertains to the technique of properly pulling the trigger without disturbing the aim, while follow through refers to maintaining the shooting position and focus after the shot is taken. Target focus, on the other hand, involves concentrating on the target itself rather than the sights, which is also important but comes after establishing proper sight alignment. Each of these concepts contributes to successful shooting, but sight alignment specifically addresses the crucial task of aligning the sights for an accurate shot.