Popa,
I hear ya brother! I don't think oil is going to fix this one though. I gave the internals a light coat of REMOIL, which is my preferred oil for most things. Maybe it wasn't lubed enough, as it's not the slickest of oils. I've used BreakFree as well in the past, but honestly the smell turns my stomach a bit. Too many years in the infantry...
The rifle was doing this weird thing where it would extract the casing about half an inch out of the chamber and then kicking it at high speed all the way back in. Super powerful spring in the ejector I would guess, along with a poorly formed extractor. The failure to feed, I'm guessing again, is due to some really sharp internal edges, which could be smoothed out, but I'm not willing to do the work myself, since I expect a new gun to work right out of the box. Any tinkering I might do, would probably void any warranty, and rightly so.
The dealer wanted to see the brass that was cycled through it; not sure what that might tell him. It didn't look odd at all to me. No burrs or dents that I could see. It just looked like expended brass. I couldn't separate it out anyway. I dumped it all in with the brass from a shoot that morning, so I had something around 250 casings mixed together. Good luck trying to figure out which came from which rifle or revolver.
I don't think it will be an issue though. I've used the Davidsons Warranty before.
Cole Hart