It's on at 20 power for moa. Per the manufacturer.
The math works as far as the numbers go - the problems or deviations will come from an imprecise reticle, subtensions which are a tad off, magnification not being EXACTLY 20 times actual size, and human perception. As long as you have a known distance range and targets of a precise size to check the subtensions, you can verify and make a good range/dope card for that rifle and load. If you don't already have a Mil Dot Master, get one and you don't have to worry about being able to input a bunch of data in your iPhone ballistics App: http://swfa.com/Mil-Dot-Master-P91.aspx
Batteries can always die in a Laser rangefinder. Knowing how to range with a good reticle is a good skill to have.
Doug Mann
Complete thread:
- scope question mils vs moa and extrapolation -
MR,
2016-07-24, 10:53
![[*]](themes/default/images/complete_thread.png "Open whole thread")
- scope question mils vs moa and extrapolation -
DMann,
2016-07-25, 08:55
- scope question mils vs moa and extrapolation - Drago, 2016-07-25, 09:11
- It's on at 20 power for moa. Per the manufacturer. -
MR,
2016-07-25, 16:58
- It's on at 20 power for moa. Per the manufacturer. -
DMann,
2016-07-26, 09:04
- BTW Doug. At 11:00 this morning I was in SWFA's showroom - MR, 2016-07-26, 17:49
- It's on at 20 power for moa. Per the manufacturer. -
DMann,
2016-07-26, 09:04
- scope question mils vs moa and extrapolation -
DMann,
2016-07-25, 08:55