I know that AEA's "thing" seems to be big power and semi's but this test isn't done at the usual speeds people shoot to get good accuracy, namely 850-950fps, with pellets. The 950fps is usually just for the .22 mrd's, the others around 900. The other thing is the close range testing. Mass carries, it makes a difference when the bullet really hits something at the range it's being used at, like 100y for hunting. I appreciate that you took the time to do what you did, all data is good. It would probably though be a lot more interesting if shot at the speed that most people shoot these calibers at, at the actual distance they use them. I don't think that the results would look much different at pieces of wood but I know reaction targets really move when hit with the big .30 at 100y and beyond. Lastly, you shot the .25 34gr pellet over the sound barrier (1141fps). Who would want to do that? Nobody that knows what they're doing, or that spent money on a supressor, that's for sure. jmo