Re: 15 moa bases
Which scope do you use?
Have you verified that each click on your scope moves the point of impact the correct amount? It's easy to do. Shoot a group at 100yds, then move your scope 10MOA up and shoot another group. The group centers should be about 10.5" apart.
Tell us more about your load, exactly which bullet you are shooting and it's velocity (assuming you've chronographed it with at least one good chronograph).
Also, which ballistic software are you using.
Where are you shooting, ie. what is the elevation/barometric pressure?
Also, how far off are the ballistic calculations in comparison to your actual drops?
How much up elevation adjustment does your scope currently have left from your 100yd zero?
If some is good and more is better, then too much is just right.
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