The locks on this gun are exactly the same as the locks on my Lyon and Lyon 12 gauge side by side, right down to the screws just before the hinge pin (posted on an earlier thread).



It, however, never had coil springs. being very much a "V" spring back action lock! And yes the screws are the axles for cocking limbs!

Here is a link to the original post:

http://www.doublegunshop.com/forums/ubbthreads.php?ubb=showflat&Number=292211#Post292211

My Lyon & Lyon comes also with a "greener" cross bolt.

For what its worth (more for me than the original poster I suspect - referring to the whole thread)

All the best

Skeeterbd