I have three CVA rifles, an Optima, a Wolf and a Scout 44'mag. When CVA first started out you couldn't give me one. Cheaply made, soft parts, but these were an effort to cash in on the muzzle loading boom.
My Optima shoots 2.5 MOA with 90 grains of BH209 (volume) and the Honesty Bore Rider. Wolf uses 70 grains and a card wad and a TC Maxi ball. Still working with it.
Good stuff these days.
Goal next year is to get both shooting well with lead bullets and my old DuPont black.