Originally Posted by Idaho_Shooter
It looks to me like he is saying it is consistently a 1" rifle. As he refers to 1/2 inch group radius. One inch also appears to be consistent with the groups photographed.

I like this quote also:
Quote
Whereas I can do about forty rounds with my little Ruger Mark II before I throw in the towel,


I generally feel a bit of fatigue after forty rounds of 160's from the STW in an afternoon. Or 100 rounds of 165's from an '06. But 40 rounds of 243????????


ha ... now I see what you're talking about with the groups in the pics. I actually think this "radius" method is ingenious! it allows me to shrink the internet groups of all my rifles by a full 1/2!

Uber Demanding Rifle Aficionado