⬆CORRECT⬆
So I have steel targets made for modern cartridges. They are round and AR500 armor plate. They will never wear out shooting lead, muzzle loading projectiles at them. (I figured buy-once-cry-once) BUT they "give" even less than just 3/8" boiler plate. SO..., I can hang them on chains or cables, and they will swing and that helps to counteract splatter if they are close, but..., some of the "novelty targets" out there use combinations of plates for a woods walk or other "novelty" shoot. Those sometimes have hard mounted plates in addition to the swinging target plate, AND if some of the shooters are using modern bullet alloy instead of pure lead... you get a better chance of splatter-back.
Here's an example of one such target that's a combo of hard and swinging plates. You shoot the orange, swinging plate and if you hit you get a ringing sound, but if you hit one of the hard mounted plates on either side, you get a "THUNK" sound:
The advantage of swinging, steel targets is that you get a very audible
T'WANG! when the ball hits, no reset needed when they are hanging..., the sound is rewarding AND folks awaiting their turn can hear that too...
Other possible rules...,
It's a "woods walk" but sometimes they are timed. When the score and the time both count for figuring the winner, that's called a
Seneca shoot. The number one rule for this would be "You fall, you're disqualified". Most clubs won't hold a Seneca type shoot because there is just too much of a problem with moccasins (or even modern shoes) moving fast, and a slip-n-fall. The DQ rule tends to slow the lads down a bit..., but there is always one guy who "pushes the envelope" and you have a second or two during the fall where the rifle or gun is not very well controlled...
Some walks require you to move unloaded, and have the location where you may load marked upon the ground at the next firing point. Spray paint, a painted wooden frame only an inch high, football field chalk, once I saw the shooter had to enter the "outhouse" and shoot by closing the door (only then could they load) and extending the gun barrel through the
shaped opening in that door.., lots of options.
All other "safe gun handling rules" would apply as well.
LD