With my new Frankford Arsenal electric trimmer I started trimming about 50 .223 Lake City brass to a Lyman Trim-to length of 2.750.
Almost one third of the cases stopped three thousands long. Two-thirds of the cases trimmed to size. Would this be because the cases were created on different machines where the shoulder is different?
I separately trimmed them the extra three thousandths so they would all load the same in my single stage seating die.
--
Another set of brass bought “trimmed” were short -- 2.735 to 2.745. Why would they be sent to users so short? It makes it hard to standardize on a length.
Almost one third of the cases stopped three thousands long. Two-thirds of the cases trimmed to size. Would this be because the cases were created on different machines where the shoulder is different?
I separately trimmed them the extra three thousandths so they would all load the same in my single stage seating die.
--
Another set of brass bought “trimmed” were short -- 2.735 to 2.745. Why would they be sent to users so short? It makes it hard to standardize on a length.