schmellba99 said:
Yeah, will disagree on the focal plane.
I suppose that is purely a personal preference, but I have no desire for my reticle to change size as magnification increases or decreases, mostly because I don't want the reticle obscuring the scope picture. I can see some types of hunting where a 2FP may be beneficial, but generally speaking - not really. At least for me anyway.
MOA/Mil - I'm a MOA guy, because that's how my brain thinks. I think in inches/feet versus millradians and can do the math and Kentucky windage in my head way faster than trying to remember to multiply/divide everything by 3.66.
Millradians a better system if you do things in meters, but I don't and frankly most of us on this side of the world don't either (except Log, but that dude is weird AF and spends his day huffing chemicals and what not so it's expected). For competitions where most things are in meters and you have the time to do things, 100% can say that mil is a better system.
So how are you using your reticle to inform holds if its size in relation to the target is constantly changing? Always at max magnification if needing to use the reticle markings?
I don't think in inches or feet, I think in mils for shooting and I have a ruler attached to my rifle due to the mil reticle in my scope. With my 6.5-284 at normal hunting elevations, a 6mph value wind at 600 yds is a .4 mil hold. No conversions, easy peasy. It's a 9mph gun, meaning the elevations I typically hunt deer or elk a 9pmh wind value gives .1mil drift every 100 yds.
My setup drops about .2mil per 25 yds from 300-600, so if I dial for a distance and an animal moves about 25 yds further, come up .2mil and go.
You do not need to use meters to do everything in mils.
EDIT:
This is a very good guide to how you use mils. The scope in the post is a fixed 6x, but it all applies to FFP scopes too.
Quote from the linked post:
"Don't get freaked out by mils- it's just a measuring tape. We will not be thinking in inches at all and instead will use the reticle as a ruler."
2nd edit since I realized the linked guide doesn't cover wind brackets, here's an explanation from the same author:
A wind bracket is a certain full value speed of wind in MPH that drifts the bullet .1 mil per 100 yards.
For example-
Wind holds for a 338 Lapua with 300gr Berger-
100- .1
200- .2
300- .3
400- .4
500- .5
600- .6
Etc.
Wind holds for a 223 with 77gr TMK-
100- .1
200- .2
300- .3
400- .4
500- .5
600- .6
Etc.
Those are the base number, and they do not change for any chambering. The difference is that the
223 drifts that much with a 4mph full value wind, the 338 drifts that much in an 8 mph full value
wind. This allows one to have the exact same wind call/wind process with every chambering and rifle,
the only difference is what wind speed causes the drift.
For normal chamberings with MV's between 2,400'ish and 2,900'ish FPS, and BC's between .3-.7 G1,
the first number of your bullets G1 BC is the MPH that for that gun. You can round up or down.
For instance, a G1 BC of .612 with a MV of 2,750fps, has a wind bracket of 6 miles per hour. So a full
value (straight right to left, or left to right wind) will drift this gun/bullet .1 mils per hundred yards.