Group size

[Alberta Wexit]

What way is best for measurement of group size. I always measure outside to out side edge

 

[Critter Picker]

Outside to outside minus bullet diameter.

 

[Alberta Wexit]

Thanks I had saw this before just needed confirmation from forum.

 

[nksmfamjp]

I use the Ballistic-X app. I find it quite accurate.

 

[Ucsdryder]

I use the app. Works great and you can screen shot it. Here's a 5 shot group from the 7saum.