That's a nice looking 121. I've got one that the barrel marking indicates was made Nov, 1941. Not in as good a condition externally as yours, got a few pits and scratches but everything works. It's been d&td for a scope too.

Mine's just an open sighted tin can roller. Probably not worth much. I like keeping it around to look at every once in awhile and think about how even run of the mill 22s used to be made; checkered steel butt plate, spring loaded checkered steel magazine tube cap, etc. It's also nice to shoot an open sighted rifle that was made back when most people shot open sights. Put it to your shoulder and the sights are lined up.

Last edited by 43Shooter; 08/14/11.