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Old 02-07-2013, 23:24   #10
Kwesi
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Join Date: Sep 2006
Location: TX
Posts: 1,604
I always check my scale with check weights. I was using the small powder bar. I have the newer powder hopper but have never polished anything. I spoke with Lee at UniqueTek. He suggested trying the large powder bar (without his micrometer) and to polish the cast metal in the powder hopper. The large powder bar was +/- .2 grains (10.3-10.7). If I'm using Power Pistol at 8.2-8.5gr in the small bar with his micrometer it varies +/- .1.
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