CCI #550 Small Magnum Pistol Primers – 100 Count

CCI 550 Primers

One Hundred CCI Small Pistol Magnum Primers In order to ensure that their primers are always the best they can be, CCI constantly puts them through a battery of tests. The modern CCI primer has improved sensitivity, and simplified seating, and is compatible with progressive and automatic loading systems. Primer mixtures used by CCI have always been up-to-date, corrosion- and mercury-free formulations. Primers for high loads employing ball propellants are small pistol magnum primers. Warning: Magnum primers should only be used when called for in official load data.

CCI 550 primers

These are the staple of any reloader’s pantry since they are called the “bread and butter” of primers. Due to their extraordinarily clean burning, CCI standard primers extend the time between cleanings of primer pockets. A significant benefit for progressive reloaders. They are designed to flow smoothly in automated machinery, and they are more sensitive and simpler to seat than previous CCI primers.

CCI 550 primers

These are the staple of any reloader’s pantry since they are called the “bread and butter” of primers. Due to their extraordinarily clean burning, CCI standard primers extend the time between cleanings of primer pockets. A significant benefit for progressive reloaders. They are designed to flow smoothly in automated machinery, and they are more sensitive and simpler to seat than previous CCI primers.

Some real-world shooting conditions require more aggressive initiation than those provided by standard primers. Large cases, cold weather, and certain propellants often require a hotter primer flame and a longer burn. CCI Magnum primers offer you that edge, plus you get all the attributes that make all CCI primers so great.

FEATURE AND BENEFITS:

• 23 percent hotter flame than standard primers
• Increased flame duration
• Initiator compound engineered to ignite ball/spherical propellants
• Improved sensitivity for critical-need loading
• Large capacity cases
• Heavily-deterred propellants
• Ambient firing temperatures below 20 deg F