Phantom,
I shoot Rocky Revolutions. I have 2 heads that I use for practice. I do shoot them into my Block target. I have not had any problems doing this. I purchased 2 packages of the heads, loaded 4 into the quiver, and practice with the other two. I can shoot several shots in my practice routine with field tips, but I finish with those two practice broadheads just to keep my confidence level high. The Revolutions have replacement blade cartridges, so I can make sure I always have 4 good ones in the quiver. Guess I am one of those guys that does not want to be in the stand wondering if my expandables are dead on or maybe off the mark to some degree. As a hunter, I need more confidence in my equipment than that. I have to know. You should not have trouble shooting quality heads into a block type target. Good luck. Bill