The crossword solution for the term 'SPOTS FOR HOLSTERS' is HIPS, which is an acronym for the four-letter word 'Hip Holster Placement System'. This system is used to determine the best placement of holsters on a person's hips. It takes into account the size and shape of the person's body, as well as the type of holster being used. The system helps to ensure that the holster is placed in the most comfortable and secure position for the wearer.