Where to buy 9mm SBR UZI barrel (threaded or 3 lug)?

[Cold]

Does anyone make a 9mm SBR 10" or shorter, UZI barrel that is threaded or has a 3 lug profile?

Any suggestions on who I should buy from. The sites that have come up are either really old looking (circa 1998 isn) or are all out of stock.

Thanks for the help guys!

[CleverNickname]

I got my Uzi barrel converted to a 3-lug awhile back at TROSUSA.com. I don't think they keep any in stock though, just convert them.