You just need to understand regardless of what target you use, think of what you are doing with a broad head. You are cutting as you enter the target, it doesn’t take long to create a hole, REGARDLESS of what target you buy.. take a knife and insert it time after time, you get the thing, I’m not against the blob completely, works great with field points, but not any better than any thing else on the market. The thing I don’t like about it, is that is just too heavy. It’s carpet glue and has been allowed to cure, and it’s sticky and very heavy!