I bought one as a kit at a yard sale still in the box $35 ,my first flint with early barrel by Douglas I think,he’ll of a shooter ,I traded it for something else ,wish I had it still!Now ,I have a renegade with a .50 and .54 bbl,per. A Lyman flint .50 flint .36 and a fowler project .12 ga.I like the flints for ammo shortages when even caps are hard to get.