for those who use SS pins in rifle brass, i use one of the lyman or someones media separators and after the brass is washed ill toss in one of my high power magnets (in a thick ziplock bag) and continue to rotate. Any pins stuck in brass will stick to the magnet and i can remove the. Once im down ill lay they all out and go over with he magnet one more time. Alot quicker then individual inspections for me.