I agree. One 5-shot group out of several hundred has a good chance to do that. All such groups are somewhere between zero and several inches. Smallest groups happens as often as biggest ones; once. I've no idea how many 5-shot groups Mike Wilson shot before shooting that record; nor how big his largest one is.Bart I bet you could shot small group like this 1000yds.
https://www.gunsamerica.com/digest/benchrest-shooter-1000-yard-group/
shooting groups will vary due to shooting condition as you know. You picked time place for your small group vs in a match
Of course.Bart, shooting groups will vary due to shooting condition as you know. You picked time place for your small group vs in a match.