Pinecone
En-Route
my hardware store guy is happy to put any paint I want in his shaker for free.
I would not ask him to do a competitor's but I think he would!
If yours says aviation (or you mention it's that type) possibly your hardware store would?
Make sure the paint says ok to shake - some foam up if you shake it instead of stirring it.
The problem is, the grit really packs down.