I just turned 70, playing the first time from the senior tees. It was 160 yards uphill, I hit a 7 iron and that pro v 1 never left the flag. My first hole in one. The next day I hit the same club on the same hole, same shot and was 3 feet right behind the hole. I made the putt and finally made a 3 on the hole, but I had to add up the two scores I made on that hole! Thank you Titleist.