I have to admit, while I’ve shot some steel, I’ve mostly avoided it, and probably wasted a lot of $$$ in the process. It was my biggest blind spoT over the last few years as I rebuilt my ammo inventory for the future
Looking back, I should have bought at least 10K steel .223 and 9MM minimum.
Bimetal jacketed bullets spark on concrete and steel and are a possible fire for indoor ranges. It is the only real issue I have with them......granted the risk is small, but a risk I'd rather not take personally.........we have enough risks as it is........