Help me please old shotgun mechanism?

godfather99

We the accurate type of the shotgun mechanism(Tula, Ferlach, etc.) ? About how much is that one this?
About how much money can?(please help)
Thank you in anticipation a help. Sorry for bad translation.

charliemeyer007

http://www.dixiegunworks.com/

cbyerly

They are called bar type locks. Probably turn of the last century. I am guessing they are Belgian. They are in such poor condition that they have no real value.