Description
The CCI Small Pistol Magnum Primers #550 Box of 1000 is the definitive choice for high-volume reloaders seeking maximum ignition reliability. This bulk pack contains 10 trays of 100 primers, each engineered with a hotter, more consistent flame for magnum pistol loads and hard-to-ignite powders. Serious shooters choose CCI for its legendary quality control and dependable performance in competitive and defensive ammunition.
Key Features
- Compatibility: Designed for reloading magnum and standard small pistol cartridges in 9mm, .38 Special, .357 Magnum, and more.
- Material: High-quality brass cup with a sensitive, stable explosive compound.
- Finish: Standard brass finish for corrosion resistance and reliable feeding.
- Operation: Provides a hotter, more consistent flame for reliable ignition of magnum powders.
- Installation: For use with standard reloading press priming systems; follow all safe reloading practices.
- Package Contents: 1000 CCI #550 Small Pistol Magnum Primers (10 sealed trays of 100).
- Ships From: United States — within 24 hours
Product Specifications
| Compatible Models | For reloading magnum and standard small pistol cartridges (e.g., 9mm, .38 Spl, .357 Mag). |
|---|---|
| Material | Brass cup with proprietary explosive mix. |
| Finish / Color | Standard brass. |
| Operation Type | Boxer primer for reloading press priming. |
| Installation | Requires standard reloading press and priming tool. |
| Package Contents | 1000 Primers (10 trays of 100). |
| Shipping | USA domestic — discreet packaging |
At Tactical Glock Co, we source our CCI primers directly from authorized distributors to guarantee authenticity and freshness. Our team consists of experienced reloaders who understand that primer consistency is the foundation of accurate ammunition. We rigorously vet every shipment to ensure you receive the same high-reliability components trusted by competitive shooters and professionals worldwide.
Frequently Asked Questions
What firearms is this compatible with?
These #550 Magnum Primers are designed for reloading small pistol caliber cartridges, including 9mm Luger, .38 Special, .357 Magnum, .38 Super, and similar. They are ideal for magnum loads or standard loads using hard-to-ignite ball powders.
Is installation difficult?
“Installation” refers to seating the primer into a cartridge case using a standard reloading press and priming tool. The process is straightforward for any experienced reloader following standard safety protocols.
How long does delivery take?
Orders ship within 24 hours from our US facility in discreet, unmarked packaging with no logos or labels. Most domestic orders arrive within 3–5 business days via tracked shipping.
Can I use these primers for standard (non-magnum) pistol loads?
Yes, they can be used in standard loads, but always consult a reliable reloading manual first. The hotter flame may increase pressure, so you must reduce your powder charge accordingly for safety.




Reviews
There are no reviews yet.