Jdbeck,
Thanks for posting pictures of the Oerter rifle. I wasn't looking at this lock when designing it, but it's nice to see the similarities! I do think it falls in the realm of some of the Christians Spring work.
After I get it completely designed, I'll SLA 3d print all the parts and check things out. It's sometimes hard to judge size, shape etc. when just looking at a computer screen. Right now, I'm contemplating making the pan a little smaller (maybe 5-10%). The good thing is that things are completely adjustable at this stage.
Thanks
Jim