So I'm almost done with my Franken-Yugo. Got all the parts put together, everything this is as it should be. Almost.
Can't the $%^&Z% thing to headspace. Everything fits right: top cover, handguards, the whole shebang.
Funny thing, I lack just a skosh of it being right. I need to push the barrel back out to get the headspace, but I've never done an oversize pin before. I've got a .315 diameter pin from AK Builder, but I'm not quite sure how to go about it.
Any of you home builder dudes done one?
Any tips, pointers, what-not-to-dos I need to know about?