a lot has changed ,benchrest has improved to the point where that would no longer be practical ,a large percentage of groups shot today are one hole , years ago a .250 would be a winning agg , even at a club level that is rare now ,to give perspective ,approx 85 records have been broken in the past 5 years by competitors all across Canada, the level of competition had risen dramatically in the last ten years to the point where usually only a few thousands separate the top shooters ,