A few years back, my ex brother and law and I fired my .458 Win Mag. loaded with a Barnes hollowpoint, either 400 or 450 gr, can't remember, at a piece of 5/8" boiler plate. Now I know that is not armor, but it not only penetrated cleanly but actually engraved the rifleing pattern from the gun into the hole it punched.
I would not want to be behind any body armor that thing hit.
damn thats impressive. it'll definately go thru then, even the higher rated armor. Even if it didn't it would do some serious damage, probably break a lot of ribs
