CCI Large Pistol Magnum Primers #350
$95.99
CCI Large Pistol Magnum Primers #350 are engineered for precision and reliability, providing consistent ignition for high-performance magnum loads. Trusted by reloaders and professionals, these primers ensure clean burning, smooth feeding, and optimal velocity for large pistol cartridges. Perfect for those who demand power and consistency in every shot. Buy CCI Large Pistol Magnum Primers #350.
Description
Unlock Maximum Ignition Power with CCI Large Pistol Magnum Primers #350
Buy CCI Large Pistol Magnum Primers #350. When precision, reliability, and power matter most, CCI Large Pistol Magnum Primers #350 rise to the occasion. Designed specifically for magnum handgun cartridges, these primers deliver consistent ignition under a range of conditions, making them an essential component for serious reloaders, competitive shooters, and magnum-caliber enthusiasts.
Whether you’re reloading for a powerful .44 Magnum, .454 Casull, or any other high-pressure round, the #350 magnum primers are engineered to handle the demands. Manufactured by CCI (Cascade Cartridge Inc.), a trusted name in ammunition innovation since 1951, these primers are made with strict quality control for superior dependability.
🎯 Why Choose CCI #350 Large Pistol Magnum Primers?
1. Consistent Magnum Performance
Reloading magnum cartridges requires a primer that can withstand high pressures and deliver consistent energy to ignite slow-burning powders. The CCI #350 Magnum Primer is specifically designed for this purpose, producing a hotter and more powerful ignition than standard pistol primers. The result? Cleaner burning, more efficient powder ignition, and improved ballistic performance.
2. Enhanced Sensitivity for Reliable Firing
CCI primers are celebrated for their sensitivity and uniformity. The #350 magnum primer is optimized for flawless ignition with both single-action and double-action triggers, ensuring each trigger pull results in a reliable and predictable detonation.
3. Cleaner and Smoother Reloading
Engineered with modern primer mixtures that burn cleanly, the CCI #350 reduces fouling in primer pockets. This leads to less frequent cleaning, smoother case feeding, and easier reloading cycles — perfect for high-volume reloaders or shooters preparing for extended sessions at the range or in the field.
4. Durable, Long Shelf Life
CCI’s non-corrosive and non-mercuric formulation contributes to a long shelf life, making the #350 a wise investment for your long-term reloading stockpile. Whether stored in bulk or pre-loaded, you can rely on these primers to perform when you need them most.
🧪 Precision Reloading Starts Here
Reloading is an art and a science. Using inferior primers can result in misfires, inconsistent pressure, or poor velocity spreads. With CCI Large Pistol Magnum Primers #350, you’re arming yourself with decades of American innovation and trusted reliability.
Each primer is manufactured to tight tolerances with state-of-the-art equipment. Every batch is tested for consistency, ensuring you receive uniform primer cup dimensions, proper anvil height, and optimal brisance (primer energy).
🛠️ Ideal Use Cases for CCI #350 Magnum Primers
Whether you’re loading for hunting, defense, or long-range handgun target shooting, the #350 magnum primers give you the edge in high-pressure performance. Ideal cartridges include:
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.44 Magnum
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.454 Casull
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.357 Magnum (for specific heavy loads)
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.500 S&W Magnum
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.45 Colt (Magnum loads)
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Any custom load requiring hot primer ignition
If your reloading recipe calls for magnum primers, the CCI #350 should be your go-to solution for dependable magnum energy.
⚙️ Technical Specifications
Feature | Details |
---|---|
Brand | CCI (Cascade Cartridge Inc.) |
Model | #350 |
Primer Type | Large Pistol Magnum |
Use | Magnum handgun cartridge reloading |
Packaging | Available in 100-count and 1000-count boxes |
Formulation | Non-corrosive, non-mercuric, clean-burning |
Shelf Life | Long-lasting under proper storage conditions |
🧼 Cleaner Burning = Easier Maintenance
Traditional primers can leave behind corrosive residues that foul barrels and primer pockets quickly. CCI’s proprietary compound in the #350 magnum primer produces a cleaner burn, reducing fouling and prolonging the life of your firearm’s components.
You’ll also benefit from:
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Reduced primer pocket cleaning
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Consistent ignition velocity
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Improved seating in automated or manual presses
🧰 Compatible with All Leading Reloading Equipment
The #350 primers are sized and shaped to work flawlessly with all popular reloading presses and priming tools, including:
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RCBS
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Dillon Precision
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Lee Precision
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Hornady
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Lyman
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Frankford Arsenal
Whether you’re using a hand primer, turret press, or progressive press, you’ll experience smooth seating and excellent tactile feedback.
🔒 Storage Tips for Long-Term Primer Integrity
To maintain peak performance over time, store your CCI primers in:
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A cool, dry, and dark location
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Their original packaging, sealed if possible
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Away from solvents, oils, or excessive humidity
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Fireproof storage containers for added safety
Proper storage ensures your primers remain effective and safe for years, giving peace of mind to every reload.
📦 Bulk Quantities Available – Reload More, Save More
For the avid shooter or reloader, buying in bulk ensures you never run out during high-demand seasons. CCI #350 primers are available in 1000-count brick boxes — perfect for prepping large batches or building a strategic stockpile for range days or emergencies.
Take advantage of volume discounts and consistent lot numbers by purchasing larger quantities.
🔫 Safety First: Always Follow Reloading Guidelines
While the CCI #350 primer is designed for magnum loads, never substitute magnum primers in place of standard ones unless your reloading manual explicitly calls for it. Magnum primers burn hotter and can raise pressures significantly.
Always refer to published load data from trusted sources such as:
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Hodgdon Reloading Data Center
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Lyman Reloading Handbook
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Sierra Manual
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Hornady Reloading Guide
Always wear safety gear, work in a well-ventilated space, and follow best practices to ensure a safe and rewarding reloading experience.
❓ Frequently Asked Questions (FAQs)
Q1. What makes CCI #350 different from standard large pistol primers?
A: CCI #350 primers are “magnum” rated, meaning they deliver hotter, more intense ignition. This is essential for reliably igniting slow-burning magnum powders in high-pressure loads. Standard primers do not offer the same level of brisance or ignition intensity.
Q2. Can I use CCI #350 primers in non-magnum loads?
A: Only if your reloading data specifically recommends using magnum primers. Using magnum primers in standard loads can increase chamber pressure and potentially compromise safety or accuracy.
Q3. Are these primers corrosive?
A: No. CCI #350 primers are non-corrosive and non-mercuric. They burn clean, leaving behind minimal residue for easy firearm maintenance.
Q4. Do I need special reloading tools for CCI magnum primers?
A: No. These primers are compatible with all standard reloading equipment and tools that accept large pistol primers.
Q5. How should I store unused primers?
A: Store them in a cool, dry place, away from solvents, oils, heat, and moisture. Always keep primers in their original packaging or secure containers to avoid contamination or damage.
Q6. What calibers are best suited for CCI #350?
A: They are ideal for reloading magnum handgun cartridges such as .44 Magnum, .454 Casull, .45 Colt (Magnum loads), and others that require hot ignition for slow-burning powders.
Q7. Are CCI primers made in the USA?
A: Yes. CCI primers are proudly manufactured in the United States with high-quality components and rigorous quality assurance protocols.
Q8. How do I know if I need magnum primers in my reloading recipe?
A: Your reloading manual will specify primer type. Use magnum primers only when directed. Substituting without adjusting load data can result in dangerous pressures.
Q9. Is there a shelf life for CCI primers?
A: When stored properly, CCI primers can last for decades and still function reliably.
Q10. Can I buy CCI #350 primers in bulk online?
A: Yes! Many trusted retailers offer bulk quantities (1000+ primers) for cost-effective reloading. Be sure to check local laws and shipping regulations before ordering.
✅ Final Thoughts: Ready for Magnum Reloading? Go CCI.
If you’re reloading magnum handgun calibers and want confidence in every shot, CCI Large Pistol Magnum Primers #350 deliver exactly what you need. From consistent ignition to cleaner burns and dependable long-term storage, these primers are a reloader’s dream.
Buy CCI Large Pistol Magnum Primers #350 today and equip your reloading bench with one of the most trusted magnum primers on the market.
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