The crossword solution for the term POINTS A GUN is AIMS. This is an acronym for the phrase 'Align, Identify, Mark, and Shoot, ' which is a four-step process used in firearms training. The first step is to align the gun with the target, the second is to identify the target, the third is to mark the target, and the fourth is to shoot the gun. This process is used to ensure accuracy and safety when shooting a gun.