The NSRA generally refers to shooting .22 LR calibre rifles over a distance of between 15 yards and 25 metres 'indoors' as being short range shooting. Targets are generally outward gauging (touching a ring on the target scores the lower of the two adjacent scores), except on some of the Schools and older targets (e.g. 5 bull targets). Being indoors, no allowance is necessary for wind, light or other changes. Shots are scored as integer values from 0 to 10, with no decimal places.