CCI #550 Small Pistol Magnum Primers (1000)

CCI 500 Primers are subjected to ongoing testing and improvement. Therefore, today, CCI primers are more sensitive, more accessible to sitting, and more compatible with advanced and automated loading equipment than in previous generations.

cci 550

They use modern, non-corrosive, and non-mercuric initiator mixtures to achieve the cleanest possible burn. Standard primers are inadequate for some real-world shooting situations, requiring a more aggressive initiation than that provided by standard primers. Significant cases, cold weather, and certain fuels necessitate a hotter primer flame and a longer burn time, which can be frustrating. CCI Magnum primers provide you with that competitive advantage, as well as all of the characteristics that distinguish all CCI primers.

There are two sizes available: 1000 counts and 5000 counts. CCI 550 small pistol primers are currently in stock.

These are the primers that are most frequently used in reloading recipes, and they are the “bread and butter” of the reloading industry. When using CCI standard primers, you will notice that they burn exceptionally cleanly, leaving primer pockets cleaner and allowing you to go longer between pocket cleanings. In terms of advantages, progressive reloaders have a significant advantage. Compared to older CCI primers, they are more sensitive and easier to seat, and they are designed to feed smoothly through automated equipment.