Most of what’s been proposed here wouldn’t stop my arrows. I voted on the rinoblock in my original post. Since then plenty have said the 18-1. They’re the same target except you can change the center of the rinoblock. It’s still my first choice. I sold this one last month for $100, look around and you’ll find a deal if you need it. The only other target that may be as good for broadheads is the blob.
Closeup if the replaceable part.