I have two Starlights currently cut for weapons.
One holds a 20" HBAR AR and a 590A1 on a single layer, the other holds a flattop 20" AR with a bunch of goodies (bipod, detached carry handle (cut seperately for backup use, I intended to get some glass for it), sling, old-school-prism-style optical range finder and some mags, the other case holds 2 30s, 2 20s and has spaces for 4 5rd sleeves of 12ga). Bottom layer of each is empty.
Previously, the 3 guns were in one case, but it was too damn heavy for me to lift after I tore a tendon and muscle in my shoulder (and I didnt need both ARs at the range at the same time due to both only having iron sights), so I broke the second case out of storage and threw the flattop in that one.
If you lay out the case properly, you can fit four guns in one case, but its fricken heavy. Two definitely wont be a problem. Arrange the layers so the scope bells arent directly overtop of each other, but other than that you shouldnt have any issues.
Kharn