FACTS ABOUT CCI 450 PRIMERS IN STOCK REVEALED

The #450 primer is a component of CCI’s Magnum line of primers, that happen to be designed to supply a hotter and a lot more steady ignition than standard primers.Don’t know how velocity and ignition stacks up in 400 vs 450 in other cartridges but in my 7RM I’ve recognized A different 50 fps and reduced SD with substantial magnum primers. See