Al
NBRSA gives you a 6 minute sight-in period before your first record target. You can shoot as many shots as you want (or as many as the target puller can keep up with
). All shots are spotted. At the end of the sighter period, the record target is readied but when it comes up and the commence firing begins you are only allowed the required number of shots (5 or 10) at the record taget. No berm shots or any other shenaigans.
At the end of the time period, the record target is removed and replaced with another sighter target. You then have a 3 minute sight in period followed by another record target. If the format calls for 3 targets, you do it again.
Berm shots are not allowed under any circumstances although some shooters will do it. Some guys will always disregard the rules. It is unsafe. When you do your pit duty you'll understand why. Also, your target puller is instructed to count the number of record shots so if he sees one in the berm you'll probably be penalized.
Procedures for ranges without pits are somewhat different and you need to check with the individual club for how it conducts the sighting periods.
Depending on the tournament format, you may shoot as many as 6 record targets at one relay (3LG and 3HG), or as few as 2.
Ray