Good morning,
I am looking to start spec'ing a reamer for a 6 BR variant and have not yet been able to get my hand on brass to measure. Through site searches here I have found posts with mic'd thickness from over 10 years ago Blue/Brown box Lapua. What I am asking for here is some more recent measurements based on the following for Lapua, Alpha and Peterson brass measured with a tube or ball micrometer:
Brand of brass?
Lot number, if available?
Smallest and largest thickness found in your sample?
What does the case head measure on new your brass? (I added this as an afterthought).
Please, and thank you, Dale
I am looking to start spec'ing a reamer for a 6 BR variant and have not yet been able to get my hand on brass to measure. Through site searches here I have found posts with mic'd thickness from over 10 years ago Blue/Brown box Lapua. What I am asking for here is some more recent measurements based on the following for Lapua, Alpha and Peterson brass measured with a tube or ball micrometer:
Brand of brass?
Lot number, if available?
Smallest and largest thickness found in your sample?
What does the case head measure on new your brass? (I added this as an afterthought).
Please, and thank you, Dale
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