berettaprofessor
Member
Have been tumbling my first set of 45ACP cases for 2.5 hours in Lyman Turbo Tumbler with new Lyman corncob green media and a little Flitz tumbler additive.
Question 1: The case exteriors have polished nicely and are almost clean. The insides are not so clean. Should I expect the insides to become completely clean before I stop?
Question 2: Inspecting the cases (these are once fired factory brass of various manufacturers), every case has the "indent" on the right edge as shown below. They've all been fired from either a Colt 1991A1 or a Taurus 1911. Is this normal or a problem? And what's causing it?
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Thanks.
Question 1: The case exteriors have polished nicely and are almost clean. The insides are not so clean. Should I expect the insides to become completely clean before I stop?
Question 2: Inspecting the cases (these are once fired factory brass of various manufacturers), every case has the "indent" on the right edge as shown below. They've all been fired from either a Colt 1991A1 or a Taurus 1911. Is this normal or a problem? And what's causing it?
Thanks.