Is 15 mils Adjustment enough for Vulcan .25 at 100 yards?

[jmdesignz2]

Hi - hope someone can chime in quick - need to figure this out before End of day Sunday 1/8

Is 15 mils Adjustment enough for Vulcan .25 at 100 yards?

Thanks

 

[SPD]

Mine is sighted in at 50 yards and holdover at 100 yards is either 2.5 or 3.5 Mils, can't remember which right now. 

 

[DeutschKSK]

my setup I need 17 mils for 200 yards. .30 cal 44gr 880 FPS. You should be okay with that number in .25. Just use fx no limit rings.