I got one last year, there real beat up.
Mine was missing a rear site, I've been looking for one.
If you have got a spare I would like to buy it from you.
It looks like they are silver soldered on the barrel sleeve
I got a bolt with mine, it was missing the bolt head.
So I'm looking for that too.
I also have a slug stuck halfway down the barrel, I guess I'll drill that out.
Do you know any other way to get it out?
Here's a link to a On-Line Viewable Schematic it could be helpful.
I'm not going to make a shooter out of it I just wanted a complete rifle.
Good Luck! I hope your's is better than mine.