Mathematical scope adjustment

[Citizen soldier]

HI all,
Usually when I zero a scope I basically chase chase my shot strings around via windage and elevation until I get consistent groups of less than 10mm at 10M,
Recently I used an app on my phone that calculates the adjustment by where you place your shots on the target on the app,
I was pleasantly surprised, did a 5 round group and put my shot placement onto the app and it gave me my corrections in clicks up/down - left/right,
App is called sight set,
Would recommend it for anyone trying to zero their airgun,

[grmkc]

Thanks CS. Will try and find it.

[G Unit]

Sounds interesting I'll have to look that one up.

[Jas223]

What target did you choose when you set it up

[John23]

Apps???

How to zero in 2 shots:

http://www.youtube.com/watch?v=TiOpQY2ORo4

Or am I missing something here being Air rifles?

JH

[Two dogs]

I think the OP was refering to the maths needed to make adjustments at 10m when the scope adjustments are calibrated for 100m eg; 1 click = 1/2 inch at 100 yds.

That's a perfect method if your rifle is a laser and 1 holer. Ideally I suggest fireing a group of 3-5 and centre in the middle of your group. And your rifle set up so you don't have to hold it in position. If your rifle is shooting a 2" group then you just zeroed your rifle on the possible edge.

Great post none the less john23 it explains a simple method very clearly. Even when sound is off (-;

Edit. I meant to quote johns video instead I made a general reply