Rossignol, Thank you very much for the information. And to answer your questions, Its acting like the extractor is too tight because when i get it to get stiff (like every shell), and i reach into the loading port and push up on the shell (further up on the bolt face) just slightly maybe 1/8th...
I bought a brand new Mossberg 500 .410 on 3/31/12 and i have a few problems with it, 1-It is very hard to chamber a round, i have diagnosed the problem myself but don't know how to fix it. The round isn't coming far enough up on the bolt to become even with the chamber, so it is dragging heavily...