Not sure if this has been posted before. I'm on deployment so my internet isn't good or fast. I have to be deliberate with what I do. So I apologize for not searching first. My buddy just sent this article to me.
I really appreciated this article/test. Demonstrates the clear difference between both the quality and wear on the weapons with steel cased ammo.
https://www.luckygunner.com/labs/bra...el-cased-ammo/