I shot 2" Blazers for the first time last year and all my arrows are fletched with them now. They are light, easy, tough and accurate. I saw improved broadhead flight especially at longer distances say like 40-50 yards......this is with 4 blade Stingers. Did they knock my socks off as an unbelievable step up???? Of course not.........but then again nothing in archery really does once you get to a certain point. Improvements in archery come in VERY small doses and are very subjective to individual tastes.