You need to know what you want and here’s the best place to find it
Rifle optics are probable one of the hardest things to ship for online because so much of the product is spelled out in words and sometimes you will know if you want something just by picking it up. I’ve seen several combat optics from outside a glass display case but didn’t get a chance to look through them. The way that glass technology has improved, so much about optics these days are etched in the glass. I still have one of my first optics I got off of my Uncle that actually has a wire hanging over the glass for crosshairs, it fogs up but still is accurate.
The differences in application for Eotech, Aimpoint and Trijicon are pretty fast and the optics really are not that all alike. I remember the first time I saw Trijicon ACOGs these looked all fancy but the TA01 that I shot through back then is no where near what Trijicon optics are now. I have Trijicon night sights on several of my handguns but never really made use of them, I guess that’s a good thing, but now that they are making high visibility sights for shotguns that have dramatically changed as far as sighting systems. The optics we’ve sold the most lately were the green reticle acogs and that was mostly because we had them in stock and people could stop in our showroom and hold them before buying.