I remove the primers, I tumble, then I check the cases for media in the case and flash hole, if I allowed something as small and insignificant as tumbling media in the flash hole hang me up, in my opinion, my problems would be manifested every time my patients were tried and tested.
Anyhow, I have time to check each and every case for media in the flash hole, and when I find a flash hole plugged with media I do not scorn the day I started/learned to reload, I just remove the obstruction.
And when using a case trimmer that has a pilot that can not be inserted in to the neck of a sized case, I trim the case first then size, I still have the older RCBS colet trimmer, still the 30 cal pilot measures .308, and I ask myself, this is a RCBS trimmer with RCBS pilots, did they plan of sizing before trimming? If so why didn't they include a pilot that would fit a sized case?? None of this stuff hangs me up, and I have the patients, and I do not sell SS pins, liquid tumbling chemicals.
F. Guffey