Tinker, I have a tin of Goex powder but the grain size has been struck out with indelible marker and a lable saying it is number 2 grain. Number 2 is fine grain used for shotguns of 12 bore and smaller. It looks like it has been done that way to conform to the British way of designating black powder as we don't use the FFg code. I'll look into it and get back to you. Lagopus.....