cci small rifle magnum primers #450 for sale. cci small rifle magnum primers #450 are continuously tested and improved. As a result today’s CCI primers are more sensitive, easier to seat and more compatible with progressive and automated loading equipment than ever before. They utilize modern non-corrosive and non-mercuric initiator mixes for the cleanest burn possible.

CCI #450 Magnum Small Rifle Primer (1000 Count). The #450 Magnum Small Rifle Primers are highly evolved due to CCI’s constant testing and evaluation processes. The CCI #450 Small Rifle Primers are easier to ignite and easier to seat, making them a great choice for reloading.

The CCI #450 Small Rifle Primers are easier to ignite and easier to seat, making them a great choice for reloading. CCI’s #450 Small Rifle Primers are available in singles and strips making them perfect for single stage or progressing reloading.

CCI 450 Small Rifle Magnum primers are used for heavier charges of hard-to-ignite powders. Additional differences include composition of the priming mixture, cup thickness, sensitivity and a slight variation in height.

Uncle Ed. Lake City uses magnum primers with all their 5.56 ammunition. NOTE 1: According to Speer/CCI Technical Services – Both the CCI 550 Small Pistol Magnum and CCI 400 Small Rifle primers are identical in size. Both primers use the same cup metal and share the same cup thickness.