The sport is based on the traditional "English Match" that also consisted of 60 shots in the prone position with a .22 rifle, but had varying distances between 45.7 meters (50.0 yd) and 100 meters (110 yd).
If shooting on paper rather than electronic targets, 60 minutes is allowed for match firing.
Beginning with the 2013 season, a new finals format was instituted, in which the qualification score is discarded, and the standings among the top eight shooters are determined by their finals scores alone.
The course of fire was also changed significantly with the new rules, from the previous 10-shot and then 20-shots program into a 24-shot elimination format, with the lowest ranking shooter eliminated every two shots, starting from the completion of 12th shot.
The women's event has never been included in the Olympic program.