CCI Large Pistol Primers #300 Box of 1000 (10 Trays of 100)

CCI Large Pistol Primers #300 Box Online

CCI Large Pistol Primers #300 Box is continuously tested and improved. As a result, today’s CCI primers are more sensitive, more accessible to seat and more compatible with advanced and more automated loading equipment than ever before. But they use modern mixtures of non-corrosive and non-mercuric initiators to achieve the most precise possible combustion.

Small pistol, large pistol, For pistol cartridges, .40 and an under-use small pistol. Over .40, use the large gun. (Like everything in life, there is an anomaly, but the most prominent being that if/when you start loading .45, you’ll see that some minority percentage of .45 use small primers.

For most reloaders, there are four different primer types that you may use: small pistol, large pistol, small rifle, and large gun. For pistol cartridges, .40 and an under-use small pistol. Over .40, use the large pistol. Buy #450 Magnum Small Rifle Primer (1000 Count) online.

So, The numbers are CCI model designations for small guns, large guns, small rifles and large rifle primers. It also contains regular or magnum primer (Magnum has the “50”). Different sizes for different calibers. Suppose you don’t have a reloading manual; go to your Public Library and check some out. You should find your answers there. Good luck!