I had 25 rounds of Winchesters 150 grain Power Point floating around still. I lined up on a piece of paper at 25 yards and clustered all 5 shots, rapid fire with only my elbow as a rest into one big hole. Then I played with the sights out at 100 yards. My groups moved around the paper with every adjustment, but they averaged 2 inches for 3 shots. I was hoping to save the last 5 to take my rifle for a walk through the coulees. It's the last day of deer season here, but it took my very last shot to zero my sights. Now I have to mount my scope. If it will shoot 2 inches with open sights, (Better than I have ever been able to do before with irons) I have to see what it will do with a little help up top! 