I’m building out a rifle as an end of the world setup, and I’m trying to settle on an optic choice. I’d like to do a fixed magnification prism optic, and currently am considering the two Primary Arms non-micro prisms, which come in 3x and 5x. They’re about the same price, so that’s a non-factor, and I’d probably piggyback a red dot on either one, so which magnification would you pick, and why?