Faxon Firearms 5.56 10.5" Barrel SOCOM Series 4150 QPQ Carbine Length Gas 1:8

Here I have an unused barrel purchased for an unfinished project years ago. 

I'll likely have some kids on the way in the next few years and wouldn't mind cashing out some things and putting that money elsewhere. Can ship on buyers dime, I would expect $20-40 depending on location.