Dud Match Barrels - What Recourse?

[johnk]

Digressing only slightly, this is how I measure my groups:

http://www.6mmbr.com/ontargetsoftware.html

John

[AlanF]

G'day all,
well I think someone should start a new topic on Long Range load developement techniques and how to use tuners for all the up and coming shooters (me included) to whom all this talk may seem a bit mystical.

I cant recall any topics that cover this issue in the last few years of watching this forum.

Any takers?

cheerio Ned

SEE HERE