If we took Tanners limitation of being able to hit a 8"x11" target (Cold Bore) every time and lets say that is 700 yards (just as an example). Do you even care what your projectile flight time is?
What difference does it make if the shooter hits his target every time in all conditions? This is akin to asking an instinct bow shooter how he can justify not using sights.
"Only Christ is the fullness of God's revelation." Everyday Hunter
