Re: Hornady-Gilding(sp.) Metal Bullet
Rootshot/sb4 - you guys have the alloy correct. It's very soft and formable, more so than copper or "brass". While technically brass, it draws very well and forms very well, it doesn't gall like higher zinc content alloys do. It also has such a small zinc content that it retains much of the copper color. Next time you get a chance, compare a shiny new bullet to the color of a piece of freshly cleaned copper pipe and you'll notice that the copper is actually a darker/deeper red color.
The Hornady GMX bullets are meant as competition to the Barnes bullets and can legally be sold in places like CA where lead reloading components are illegal... as idiotic as that may sound.
You never know when an animal walking through the woods might happen along a spent bullet and decide to ingest it. (I'm not kidding, that's one of the reasons given in the press release for the law then enacted).