Thank you a lot.  I didn't realize how much of a mut rifle I have. 
I knew the stock had a crack in it and it shoots just fine.  The guy I bought it from got it from his ex father in law and it has been like this the whole time he had it. 
I'll measure the barrel length in the morning when I get home.  I keep forgetting to do that. 

The no drill sight on the left in the pic you attached goes in the mag cut off hole?  I can't tell how it secures to the receiver. 
Can the bolt be removed with those in place?