Ok let me start off by saying that post wasnt aimed directly at you, but at all the people that always say "why are you shooting that steel sh!t in your gun", I was having a rough day and I could have worded that post better.
My personal rifle has never had a single problem with any steel cased ammo (Wolf, Silver Bear, & Tula) Even after shooting about 400 rounds of Silver Bear followed immediately by 100 rounds of xm193 in 4 hours with no cleaning, and yet still no stuck cases or any other failures. I feel that if your rifle wont function with EVERY type of ammo then its not 100% reliable, because in a SHTF type situation you never know what kind of ammo you will be able to get your hands on. Not to mention that for punching holes in paper at the range $100 for 500 steel case rounds is alot more affordable that $150+ for 500 rounds of brass case (that extra $50 is alot of money to me right now)