I've got a couple of Lyman GPs. One fast twist and one slow twist and have good accuracy with each. I find them as good or better than my TC sidelocks and certainly better than the entry level sidelocks by most other makers. If you want better quality step up to a Pedersoli. I got a great Pedersoli flintlock a couple of years ago new for $550 at Cabelas. Good deals can be found if you are diligent without stepping up to a custom gun. Right now the ARs and long range guns have captivated the market so you can find a used sidelocks most anywhere. If you know what to look for you can find a lot of good deals on used guns out there.
I only have one eye, the left one. I don't want to shoot a right handed muzzleloader, flint or percussion, left handed. That limits the selection bigly.
