« Reply #4 on: July 19, 2012, 11:21:38 PM »
The 200 yard range at my club has a 4'x8' by 3/4" thick sheet of what I believer to be mild steel as a back stop. It will stop any hunting bullet and the FMJs steel core 223/5.56s. Steel core 308s will occassionally penetrate the plate but only when they hit one of the deeper craters.
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RIP Tom: Tom Nolan, ( bikerbeans) passed away this afternoon (02-04-2021).
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