I shoot the 1 3/8" chisel tip. I have shot fix blades for about 20 years. Always steered clear of expandables. But as the bows I shot got faster. I started thinking. I did some home work an was watching what the guys at the camp was shooting. Decided to try The Grim Reapers. I picked up two packs an got to the camp late one evening. I put one on a had just enough time to sling a couple at my target. The first one hit just right. The second shot, it was dark enough that I could not see where I hit. The shot was at twenty six yards. I walked to see where it hit an it was just where I aimed. I am very satisfied with their flight. I watched two hogs an a big doe fall within sight of my climber over the next two weeks. Two of the three were complete pass throughs. The other well there was no way it could have been a pass thru.