Guys I have shot a lot of steel cased rds, Wolf, Herters, and some other stuff with a name I can't pronounce, in 380, 9mm, 45, and a shitpot full of 223 out of the AR, never had a problem, stick, jam, stovepipe, FTF, or FTE, only thing is the dudes at the range that reload get pissed when picking up the brass and find the steelys, and they have gone thru, my Ruger, Taurus's, and all the Glocks, and no I do not work for Herters or Wolf, I just shoot whats cheap