Brass
It is mixed military once fired..
And, here is the rule on WTS/WTT I was following:
Handloading and Reloading being a pretty specialized forum, it has been policy to allow sales of components and loading tools within this forum.
So long as this policy is not abused, it will continue. At the same time, such threads will be administered just as in the Buy, Sell, Trade forums. Standard B/S/T rules will apply here as well. This is a comprehensive set of rules, posted by Staffer Shane Tuttle.