Description
The CCI Large Pistol Magnum Primers #350 Box of 1000 is the definitive choice for high-volume reloaders seeking consistent, powerful ignition. This bulk pack contains 10 sealed trays of 100 primers, each engineered with a non-corrosive, lead-free compound and a durable brass cup for reliable performance in magnum pistol loads. Serious shooters choose CCI for its legendary quality control and dependable flash, making it a top-tier component for precision ammunition.
Key Features
- Compatibility: Designed for reloading large pistol magnum cartridges like .44 Magnum, .454 Casull, and .45 Colt +P.
- Material: High-quality brass cup with a non-corrosive, lead-free priming compound.
- Finish: Standard brass finish for corrosion resistance and reliable feeding.
- Operation: Provides a consistent, hot flash for reliable ignition of magnum powder charges.
- Installation: Standard reloading press operation; compatible with most priming tools.
- Package Contents: 1000 primers (10 trays of 100), securely packaged in a protective outer box.
- Ships From: United States — within 24 hours
Product Specifications
| Compatible Models | Large Pistol Magnum cartridges (.44 Mag, .454 Casull, .45 Colt +P, etc.) |
|---|---|
| Material | Brass cup, lead-free priming compound |
| Finish / Color | Standard brass |
| Operation Type | Boxer primer for standard reloading press priming |
| Installation | Standard reloading press operation |
| Package Contents | 1000 primers in 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. Every lot is renowned for its stringent quality control, ensuring uniform seating depth, consistent cup hardness, and reliable ignition for critical magnum loads. We trust and supply CCI because their primers are the benchmark for reliability in both competitive shooting and demanding field use.
Frequently Asked Questions
What firearms is this compatible with?
These #350 primers are designed for reloading large pistol magnum cartridges, including .44 Magnum, .454 Casull, .45 Colt +P, and .50 Action Express. Always consult your reloading manual for specific load data and primer recommendations for your firearm.
Is installation difficult?
Installation is standard for any reloader using a press-mounted or hand priming tool. They are designed for easy, consistent seating with proper reloading techniques and 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.
Are these primers corrosive or lead-free?
CCI #350 primers are completely non-corrosive and feature a lead-free priming compound, making them a cleaner and safer choice for indoor ranges and environmental consideration.




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