I bought a arrow stop for my son to shoot his bow into. It worked great, so I purchased a second one, built a box out of some old 3/4" plywood that I had laying around. Worked great!

I even shout a few .22 lr rounds into it. Nothing ever penetrated more than about 6". The stop was 24" thick.

Just a thought.

Good luck with your upcoming project.

Jeff

James Pepper: There's no law west of Dodge and no God west of the Pecos. Right, Mr. Chisum? John Chisum: Wrong, Mr. Pepper. Because no matter where people go, sooner or later there's the law. And sooner or later they find God's already been there.