I have used Blood Runner broad heads for three years and killed every deer I hit with them. This year I noticed that they are made a little different than before. Well they will not withstand me shooting them into a normal standard target, they break. I have gone through two packs this year. I went yesterday and wanted to see what else was out there. I picked up a three pack of Rage Extreme 2.3 cut mechanical broad heads. I am lost for words. I shoot them at 20 yards and what do I see, a spread pattern of two foot, yes 24 inches. One of them that hit the target just flew apart. I believe I am going to just go back to some fixed Muzzy's. I put an old muzzy on and at 20 and 30 yards direct bulls eye.