My brother is a Civil War re inactor and picked up a supply of a black powder called LIDU. This stuff is made in China (by the guys that invented it). He bought a large quantity of it at very inexpensive prices. I wondered if anyone has used it and what they think of it. I use GOEX as it is the most easily obtained here. This stuff may be what they sweep off the floor at the firecracker factory for all I know. If anyone has experience I would appreciate any input, if it is good, I may releive him of some,,, thanks in advance