re: #66 Feline Fearless Leader

Green tip rounds? There is a little steel core in there. Almost a wire. If you are selling them to an army you might say armor piercing. But if you are the firm making millions of them, you appreciate using some cheap steel in place of relatively pricey lead. If you shoot them outdoors, they can hit rocks and spark quite a bit. Fire hazard.

There is reason as a soldier to want a bigger harder hitting ammunition. But then you can carry less of them. Always a controversial decision if you are the guy shooting.