k0ua
Epic Contributor
Yep rifle rounds and steel are always kinda ''iffy". You need long range and good steel, and make sure someone didn't bring some SS109 steel core something with them even in .223. I have never shot any high powered rifles at steel, but you can bet if I did, I would be a long ways away.. I have shot 10's of thousand of pistol bullets at steel, With no consequences. A large percentage were copper jacket FMJ ammo.. One thing we always did on Pepper poppers and 8 inch plates was turn them around just as soon as you notice any deformation or cupping of the targets. And they will do it, no matter how good the steel is. It is just a matter of time. You cannot hammer on a piece of steel and not expect it to deform eventually.. So we would turn them around and hammer on them the other way for a while.. Ideally the steel is as flat as possible. The bullet makes an even circle of particles as it "melts" on the surface of the target. Really bad targets that are cupped severely will start sending them back at you for your "inspection" more often than not...NOT a good thing
James K0UA
James K0UA