My FIRST flint rifle was a Dixie Tn Mtn Rifle back about 35 years. I had shot percussion, but flint was new to me, but it would shoot ragged hole groups at 50 yards if I benched it. I sold it a few years later, and often regretted it until about 15 years ago when I found a NIB at a gunshop. The lock is OK, but I had to fix the frizzen to pan fit with JB weld so the prime didn't run out. I'm expecting my L&R replacement lock any day, and may think about replacing the triggers(Davis they aren't :wink: ).
For those of you who haven't handled one, the locks are pretty small and take 5/8" flints. Likewise the pan is pretty small, so I generally fill 'er up with 4F. It doesn't seem to care if 3F or 2F in the barrel, 70gr seems like a good charge. I've shot .480" with .025" cotton duck, to .495" with thinner ticking with similar results. The last time out I used Lehigh Valley Lube and never needed to clean until I was finished for the day (about 30 shots).
Its a bit muzzle heavy for my liking(besides being heavy), but I shoot it well offhand. :thumbsup:
edit: my triggers are of the double phase variety