Found a nice enough Model 5 that cleaned up well, but it has an annoying problem--the bolt will come out when cycling. Still shoots well enough but apparently something has worn to the point that the bolt doesn't catch (where you would ordinarily have to pull the trigger to remove the bolt from receiver). Common problem with a reasonable fix, or do I just live with it? Looking at all the websites for replacement bolt (numrich, brownells, Gun parts)... figures bolt cheaper than gunsmith labor to rebuild...

Thanks so much!

Scott