Posted by Denis Aarons on Jan 11, 2012; 1:00pm
URL: http://oldforum.flyshooter.com.au/6BR-throat-errosion-question-tp5136769.html

G'daapy New Year guys,

Tonight I thought I'd re-check the land position on my 6BR.  Its been approx 300 rnds since I last checked.  
My load is on the heavier side I believe, at 30.4g AR2208, 105g Berger VLD's and CCI 450 magnum primers.
It looks as though my lands have moved back (assuming throat errosion) by approx .007".  Does that sound like the correct rate for SS target barrel in this situation or is it more likely that I've made an error somewhere?

Im pretty confident that my measurements have been correct on all occassions.

Again Happy New Year, I hope to meet some of you this year and hopefully swat a few flies.

Thanks guys, Denis.