I know every gun shoots different. This must be especially true for my Marlin 917V shooting Winchester's 17 GR v-max bullet at 2550 ft/sec. All the things i have found about drop of the bullet at different yardage has been wrong. I sighted my gun in at 50 yards for shits and grins so i could also squirell hunt with it. But on a calm day sighted in at 50 my gun was shooting 3.5 inches high at 180 yards punching out groups under .5 inch. As for dropping almost 5 feet at 300 or 350 is a crock of crap. At 300 yards my gun drops maybe and inch to two inches.
0 @ 50 yards, + 3.5 @ 180 yards...grouping : UNDER .5 inch
drop of one or two inches @ 300 yards
Calling someone posts "crap", how ironic, but You hold the Copyright on that