I was processing 7.62x54r brass from the Military bolt-gun shoot last weekend at the club (shot better than usual: 285-8x.... yeah, I suck at it...). I decapped the brass, washed, put it out in the sun to dry. Then, as per usual, I was cleaning the primer pockets prior to annealing. On one piece, the pocket brush just fell in... I seem to be missing something here. Anybody seen the bottom to my primer pocket ? I gotta admit, I've been reloading for 30 years, and I've never seen that before.