Roy’s already run through a bunch of black powder and conical ammo for his Thompson Center Fire Storm review. Please sir, can I have some more? Harumph. What is it with these black powder enthusiasts? Are they nostalgia freaks connecting with a historical anachronism in an obtuse retro kind of way (à la Harley Davidson owners)? Or are they just making it difficult for themselves because modern guns are too damn easy? I don’t get it. What’s the appeal?