Where do I find builds on Breakingpoint.gg?

According to several people I've spoken to, the website breakingpoint.gg is apparently the top place where a lot of people go to find "meta" builds for their weapons/loadouts. The website itself though seems to be all over the place and I'm not quite sure where to find the actual builds.

For example, I've been looking for an XM4 setup, but I'm not sure if I'm looking in the right place. The only thing I could find was this (https://www.breakingpoint.gg/posts/best-xm4-loadouts-and-class-guide-in-black-ops-6) but it seems to be for Low Levels or Pubs. There's no build there for Ranked, and I'm not sure if that's even the place I should be looking. Is there a dedicated builds section on that site? If so, I've not been able to find it.

Thanks guys.