WHAT YOUR GROUP SIZE IS TELLING YOU

[Talyn]

USING MEAN RADIUS OVER EXTREME SPREAD​

USING MEAN RADIUS OVER EXTREME SPREAD​

Extreme spread is a proven methodology, it’s quick, and the only math involved is looking at numbers on a ruler. But it’s not as precise as mean radius.

WHAT YOUR GROUP SIZE IS TELLING YOU

 

[TEXASforLIFE]

This is something I never got into when sighting or figuring what reloads are doing? Just more to think about on what am I doing now/wrong?

 

[KillerFord1977]

Tells me they are still dead.
Center mass chest or head.
The 1” meant the mortician used the same size coffin

 

[Keystone19250]

When I start a range session
(rifle or handgun)
I never shoot more then 3 rounds at a time to get settled in and don’t concern myself with an occasional flier.
Center Mass is key.

Thanks for sharing the article but for me way to much to unnecessarily think about.

 

[mikep]

with pistols, as long as it is about the size of my fist at 10 yards i'm okay with that.
22 target shooting? well, that's a different story. generally, my groups tell me i need more practice no matter how i measure it.

 

[youngolddude]

After looking at my tax return and changing to a new phone, I think minute of bad guy (mbg) is sufficient for me.
My brother sent me a spreadsheet of his motorcycle tire wear. I'm not the guy for that kind of detail.

 

[BobT]

My group size is telling me I need more practice!!!

 

[Oaktree45]

My group size tells me I'm 77 years old with unsteady hands and crappy eyesight.

 

[BassCliff]

Hi,

Very interesting, but nerdy.

I don't think there is enough math to measure my group size.


Thank you for your indulgence,

BassCliff