It appears (to my eyes) that the factory rear sights on all of my Glock Safe Action Combat Pistols sit higher than the front sight (yes of course I know they do). Is there a chart that shows at what point the bullet will intersect the sight line with each available factory rear sight? How far down range is the bullet when it climbs/first intersects the line of sight? And then when does it drop back through the line of sight? From my question you can tell I assume the rear sight is high enough to cause the bullet path to arc up and then back down rather than just come out nearly straight and arc down.