Sounds like a great store to go to. One that I would make sure and say the heck out of. My Mastercard after a trip in there would be screaming.

Pinnacle will work in a flintlock but not as well as black powder. They advertize that it can be used in place of black powder. Well it will fire, but it might take a strike or two. Also if you use it, duplex the load with 10-20 grains of black powder and then black powder the pan. Then it will fire nice. I shot off a couple of pounds of it trying it every which way in my flintlocks. I came to the conclusion.. youwant dependable ignition? Stick with Goex or another brand of Black Powder.