Guys my friend has a really old Ruger 10/22 and I thought what happened when mine misfired was normal until his did. When I have a misfire, and I pull back the bolt, I have to reach in and use my fingernail to get the bullet out of the chamber. His pulls it out when you pull back the bolt. I am guessing my extractor is screwed up. By the way his gun is 100% stock. I do actually have a exact edge extractor laying around in a bag, but when I was looking at it, I have the slightest clue where it goes. If I could get some help that would be great.