I was given some bags of powder. One is labeled Grey Zinc-Rich Primer.
Would you use it, given that we don't want zinc in our alloys?
What's a powder coating primer, anyway?
I've tried a couple other of the powders. One gave real blotchy results (blue) but I don't think that will affect performance. As long as the boolits are coated they should shoot ok. One color is a black with a slight ruby-red tinge. I like it a lot.
There is no name brand on these powders and the bags only contain a few ounces each.
Thoughts????