It isn't, most hunting is done with iron/peep sights on Sharps rifles or old original Winchester lever rifles, my top glass rides on defense and target rifles.
I knew you were gonna chime in with your little varmint rifles like the 50-90 and little stuff with buckhorn sights….. there is always one in the mix
Next you’re going to tell us about knocking over bucks with some muzzleloader and little tiny irons like it’s your job….
