Is the new blue box 220 brass thinner than the old gold box stuff? By about how much?
C chaymbrd New member Oct 9, 2014 #1 Is the new blue box 220 brass thinner than the old gold box stuff? By about how much?
Dusty Stevens Hollow Point Dispenser Oct 9, 2014 #2 Only the 6br is different. 220 russian is the same
