With the recent complaints of Lyman GPR's in the last 18 months on this board about poor quality, I would not buy a Lyman GPR without an "in hand" physical inspection of the rifle.
If that's your criteria then Pedersoli should be off the list too. :grin: The answer would be neither. In the past 18 months many of the Pedersoli flint products have had problems with springs, ignition in patent breeches, and frizzens.
I own more Pedersoli products than Lyman for a reason.
I'd bet you bought them more than 24 months ago too. :grin:
I have three Pedersoli products, and the quality has gone way down over the past decade, while the price has more than doubled. Part of the price differences are due to labor costs and the Euro vs. the dollar.
Sure, you may spend $1000 or more for a good to excellent Pedersoli product, but for that price you should be looking at having rifle built (imho).
LD