Good news is Sprinfield is going to replace them for the poster on Reddit. I’ve only cleaned mine with Barristol.. disassembled, a little spray up top, didn’t even need a brush, the carbon wiped right off.
I ran 30 though the cracked mag at the range this morning, zero issues. I ran 4 mags through it, zero issues.
I leave one mag full with 30 in it, HSTs, in the safe when it’s not at the range, that mag is fine. I’ve left all of them fully loaded in my range bag as I was supposed to get out last Saturday and ended up staying in…
Let’s see what SA says when I call them, I’ll wait till Monday AM