As Sun-Tzu probably never said, "To hit the target, one must see the target." As Sun-Tzu definitely never said, "Paying less for a sight or scope leaves more money for pellets, bullets, arrows, bolts, or whatever."
We were going to give these sights and scopes to some chimpanzees to test, but then we heard that somebody had already made a movie about a scopes monkey trial. We started watching it, but we fell asleep before they got to the part about the sights and scopes.