I use Goex FFF...I have 2 flinters so I have to have it anyway...I have used Pyrodex and 777 in my Knight, the Pyrodex was OK but no better than Goex...I'll never use 777 again, the crud ring was awful...

I don't see what's the big deal some make over cleaning, how hard can it be to plug the touch hole and pour water down the barrel???

I also like knowing I'm using the powder with the lowest ignition temp, this gives you good ignition every shot...