I have a PSA AR10 and a Savage Axis that both have a 4-12x scope on it. Looking at trading them in for a Ruger Sfar 20”. Looking for recommendations on optics. The AR10 now is just a bench rifle since it is over 12 pounds loaded and the Axis is a backup hunting gun. But this will replace the role of both and being light enough to shoulder, don’t want too much low end magnification. Having a hard time deciding on an optic. Would like something that goes from about 1-2x up to 8-12x. I don’t want anything with electronics, but it is hard to find something that isn’t illuminated. I feel like if it is too dark to see the reticle, it is too dark to identify your target. But that is just my opinion. Budget is $500 for the scope and cantilever mount.