I'm in class but I'll do it later this evening when I get home. I may end up just filing off the marred edge and trying it out. Most will disagree with this decision but I really don't want to buy another one and take it to a smith. I think it'll work if I just realign everything.
You're tube needs to be realigned so it doesn't make things worse, as for the key, you can just buy a new gas key yourself, but getting the old one off will be a pain. That key being off may cause issues with operating the bolt if it doesn't throw the bolt back straight, could cause premature wear. Just FYI, even if it "works" when you file it.
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