WTB: A2 Barrel for AR

[wlr2]

I'm on the hunt for an A2 style barrel. I would love to find an 18" one. Don't care if it still has the FSB or not, just as long as it has the holes for the pins.
Yes, I can buy these new, but wanted to see if there were any floating around here.

Thanks!

 

[Anonym]

I have a 20” if you’re interested.