FLINTLOCKS! I love them.
I shot TC stuff until a terminally ill friend gave me his entire collection of BP stuff. One shot with a flinter made right and all my TC stuff was sold.
44cal Bill Large barrel, Bob Roller lock, same hole shooter at 50 yards.
Gustomsky 62 cal smoothie.
Being a bow maker I had to build my own rifle, took me a couple years off and on but I finished it.
A crude copy of a Beck rifle, 54 cal, Rice barrel, deluxe Chambers/Siler lock. Might nice shooter, killed 5 or 6 deer with it.
My latest project is a 12 ga English fowler turkey gun. 38" jug choked Colerain barrel, Chambers English round face lock, iron mounts, highly figured American walnut stock. Got a lot done but struggled with the butt inletting plate for weeks. Time for stock shaping and finishing up what is left, trigger, ramrod pipes, side plate and I will will be able to make smoke.
Here are more hours work than I care to admit.