If there are no other considerations as to style, I would choose the Chambers "Late Ketland". It works great, just like
all of the Chambers locks. I have built a lot of guns with Siler locks on them and they all worked well, but, when I built
my last chunk gun, I chose the Late Ketland. It has some plusses on it's side. The one thing it has that the others don't
is a BIG pan, you get a much bigger area to catch a spark, hence less chance of a misfire. I also think they are faster than
those big locks of Jim's, I've used some of them too and I can't really say they are slow, but that Ketland just seems to snap faster. This would be my personal choice..........Don