What would it take to make my AR-10 a precision gun?

[bleaman225]

CodeRed, it's been like that when the barrel was new. I rarely shoot it so I rarely clean it

I will take your advice and stop cleaning it after each range trip, anything I can do to help it is worth a go

I'll take the barrel off your hands, just say the words

[scoutchris]

Dude, you can clean it, but the don't use harsh solvents that strip the copper deposits.