I shoot at a DNR range. I took a angle iron target frame cause the one supplied sometimes are bad. I chain mine up so it dont get shot up. It disappeared and was told atr the next conservation clunb meeting that was not allowed. The club maintains the range for the DNR.
Few weeks ago I attended a Ruger Challenge Match. 112 reg shooters each hitting 120 STEEL(iron) targets. No one hit ot injured by richocets.