I am so disgusted right now. I wrote out a whole story and hit the wrong key and wiped it out. I will ask the short of a long story. 10 years ago I bought a llama from a friend behind on an electric bill for 75$. I tore it down, polished it with my dremel and put about 2000 rounds through it with not one problem. I have since sold it and upgraded. My daughter insisted on an AB10. How good can it get that my daughter loves guns. Should I tear it down and polish everything like I did with my llama. I am mechanically inclined and have torn it down already as with all of my guns. I know it is a piece of junk but she loves it. If polishing the internals is good what should I concentrate on. By the way she can shoot a quarter off of a fence post with her 17 hmr at 100 yards. She also loves carlos hathcock. Just tell me what you think and I don't want to hear get rid of it and get a better gun. She, like most women, will not hear of it?????????