Ok, i'm off the Mossberg bandwagon i think lol. i've owned my 870 for a million years and it's been beaten to death hunting etc and i've only had 1 minor issue with it that i was able to repair. This fucking Mossberg 500, failed to feed the new shell twice while i was shooting clays last weekend so i took it out and ran the thing through it's paces yesterday, fired about 400 shells and gave it a quick clean every 100. it failed to feed about 20 times and mis fired once (not sure if it was the shell or if the firing pin just sucks dick) i tore it all the way down and i don't see any obvious damage or wear (only about 1 year old or so, not heavily used by any means) with no obvious damage what the fuck would you guys look at or replace to deal with this failure to feed shit??? HELP!!!!!