it was malodave
Yes I have them. I bought a few hundred to get the price per down to the lowest I could.
Offered them up here in the classifieds for $1 each, 10+ gets free shipping. I had no takers.
So I gave a few out so people could see them. They are Black with Red writing.
300 Blackout on one side, and 7.62 x 35mm on the other.
Malodave