Very likely to be more fragile (depending on a couple factors), fewer good quality ring options that help to hold zero, and less adjustment as you mentioned.Asking the collective.
With it being a lightweight, durable, 0-600 yard scope. Would making it with a 1” tube instead of a 30mm tube to save even more weight be a good idea? Or is that weight savings almost nothing and not worth getting rid of the extra internal adjustment?
Just my thoughts on it.