I've had a few Pedersoli muzzleloaders, and still have two of the "full size" variants, one in flint and the other in percussion. These are rifles with the ~42" barrels, not the earlier "mini" size rifles with barrels around 35".
I just shot the flintlock for the first time. It shot very well (when I did my part). The front sight blade came out of the base, but otherwise it functioned great (and I prefer to install sights that fit my taste, anyway).
My Pedersoli "Blue Ridge" in .32 shoots great, too.
Here's my synopsis: Pedersoli rifles are an EXCELLENT rifle for the price... IF you buy one used. I would NOT buy one at MSRP (i.e. $700-900). Why not? Because I see superb custom rifles on our own Trader forum for not much more ($900-1200) and I'd take a custom rifle over a production rifle every time. But I've never paid more than about $350 for a used Pedersoli in excellent shape.
I'm surprised Pedersoli doesn't follow a more historically-correct stock pattern (like a Southern Mtn Rifle or other well-defined school) and either tapered or swamped barrels.
Anyway, I still prefer my custom-built rifles, but the Pedersolis are a great entry-level rifle. After all, anyone who sticks around the traditional muzzleloader community will acquire several rifles, and usually they acquire custom rifles over time.