G'Day Matt,
I have got some CCI 450's and they are in a white packet/ slip, with the red label. The slip for the primers does say "small rifle magnum primers"
Regs
AB
Hi Matt, If your shooting Westies OPM on Sunday 17th I,ll bring you 200 CCI 450 small Magnum primers to try. If you score more than me they cost $10 each
Chris B