Boolit Mold
Mandoair's Avatar Join Date
Apr 2021
Location
Alaska
Posts
16
I ran into something new yesterday. Mixed 10mm range brass that I have been shooting for some time. I never noticed a problem before but the primers just won’t go below the face. I have been using a rock chuker and Hornady dies. The pockets are measuring around .117 to .120. Pockets are clean enough. Went out and got a uniformer and went to hogging out to .121 or so. I have used these cases 4 or 5 times now. Anyway trying to figure out why the pockets are so shallow. Is it normal ware and tear? Been using cci 350s but light loads. We use what we have Yes❓ I am new to this kind of work. Thanks