10/22 LITE BULL BARREL

Hi All I,ve been away for a while but am starting to get back into it by building a reasonably priced Ruger 10/22 Rifle.
I am going to use all Ruger parts except for the Barrel. I want to use a Lite or Ultra Lite Bull Barrel. I have been looking at all the Barrel Manufactures on the internet but am trying not to spend $300 to $400. I could use some direction as to where to pick up a good 16 to 18" Threaded Barrel for a good price? Any & all suggestions are greatly apricated.

Thanks & Happy Thanksgiving
Jerry D