If you go with Hawke, stay away from anything but the Frontier or you will end up frustrated and ripped off cost to quality wise.
I think 28-30oz scopes are heavy when you add in rings and it’s just kind of accepted in the magnification range you’re looking at. But most scopes of decent quality in the 700-1000 price range and mag range are just more heavy. The exceptions really are the Frontier and the Primary Arms GLx, Zeiss Conquest v4 and the Discovery, or TS12. Vortex, Nightforce, US Optics (20-25) stuff is 28, Element Helix is 26 and Meopta is 30oz. Athlon is 26 also I believe in the BTR. ETR is over 30oz. Very difficult to find a light scope with all the goodies under $800. Even the $1500 stuff is heavy.
You can save 4-5oz getting the right rings also. I have a FX compact 30 with eagle ins rings and a Frontier 22oz. The bottle is the 480 and the moderator is the 1.22 huggett. I am still right at 9.5 pounds loaded with 44.5gr slugs. Still feels heavy in the field. This is as light as I could get it. No extras.