This is relevant to my interests. I have a 30-30 and 45-70 I'd like to add optics to. Ideally something small and light enough to not screw up the weight and balance of the guns.
I'm thinking something like a RMR, or maybe an SRO?
I'd also like something to let me stretch the 45-70's legs, but that strays into the realm of large, heavy optics