I have a hankering to knock up a steel Roe target. Just wondering what your thoughts are re the ideal type and thickness of the steel?
I'd plan to hang it from a frame so that it will swing and absorb some energy from a hit that way, but there's still going to be an optimum thickness needed.
Got a water jet profiler 200 yards away from work who can cut through a plate in no time.
Any thoughts or links to useful threads that I haven't found will be most helpful and gratefully received.