I changed back to the caplock because I found a place to sell me 1000 RWS 1075 #11 caps. Plus, I don't need a .54 for just deer. My elk days are over.
Plus, there never was a Hawken half stock flintlock. I like to keep it as real as possible.
As for the twist. The .50 is 1-48 but has .012 deep grooves which is for a round ball. The original Hawken Brothers guns were 1-48 twist.
The problem with 1-48 twist production guns like TC, Traditions, etc is they made 1-48 twist barrels with a shallow grooves. Made for conicals and just so-so for a round ball. The Pedersoli I bought is made for the PRB or I wouldn't have bought it. It's all I shoot.