CCI Small Pistol Magnum Primers #550

$85.99

CCI Small Pistol Magnum Primers #550 are engineered for high-performance pistol shooters. Designed to handle heavy powder loads, these magnum primers offer consistent ignition, increased pressure tolerance, and flawless reliability. Trusted by reloaders and competition shooters alike.

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Description

Unleash Precision with CCI Small Pistol Magnum Primers #550

Buy CCI #550 Small Pistol Magnum Primers. When it comes to reloading ammunition for small pistol magnum loads, one name stands out above the rest: CCI. For decades, CCI Small Pistol Magnum Primers #550 have earned the trust of shooters, reloaders, and competitive marksmen looking for unmatched consistency, power, and reliability. Whether you’re pushing the performance limits of your magnum loads or just want flawless ignition every time, #550 primers are built to deliver.

Let’s dive into why CCI #550s are a must-have for your reloading bench.


📌 What Are CCI Small Pistol Magnum Primers #550?

CCI #550 primers are magnum-strength primers designed for small pistol cartridges that require more ignition energy. These primers provide a hotter, more powerful flame than standard small pistol primers, making them ideal for:

  • Magnum pistol rounds (e.g., .357 Magnum)

  • Heavy powder loads

  • Cold-weather shooting conditions

  • Clean and consistent ignition every time

Made in the USA, CCI primers are engineered with ultra-sensitive compounds and non-corrosive, non-mercuric initiators for longevity and safety.


🔍 Key Features & Benefits

Hotter Ignition for Magnum Loads

The #550 is specially designed to ignite slow-burning or ball powders that require more energy. It creates a strong, clean burn, reducing misfires or inconsistent velocities.

Non-Corrosive, Non-Mercuric Formula

CCI’s advanced primer mix ensures a long shelf-life, less maintenance, and compatibility with various reloading recipes.

Easy Feeding with Automated Equipment

Thanks to their uniform shape and size, these primers are optimized for high-speed automated reloading machines, reducing jams and downtime.

Consistent Sensitivity

Whether you’re a beginner reloader or a seasoned pro, you’ll appreciate the uniform sensitivity from primer to primer. That means fewer surprises and more accurate shooting.

Clean-Burning Ignition

Less fouling equals less barrel wear and quicker cleanup, so you can spend more time shooting and less time scrubbing.


🎯 Ideal Applications

The CCI #550 primers are perfect for reloading:

  • .357 Magnum

  • .32 H&R Magnum

  • 9mm +P with magnum loads

  • .30 Luger with slow powders

  • Any small pistol cartridge needing increased pressure

They’re also a favorite in competitive shooting disciplines like:

  • IPSC/USPSA

  • Steel Challenge

  • Cowboy Action Shooting

  • IDPA and tactical pistol matches


⚙️ Technical Specifications

Feature Value
Primer Type Small Pistol Magnum
Primer Size Small
Primer Number #550
Use Case Magnum pistol rounds
Composition Non-corrosive, non-mercuric
Packaging 100 primers per tray, 1000/box
Country of Origin USA
Compatibility Most small pistol magnum loads
Shelf Life 10+ years (proper storage)

🧪 Why Choose Magnum Primers Over Standard Primers?

Magnum primers like the CCI #550 are essential when reloading with:

  • Heavier powder charges

  • Ball/spherical powders that are harder to ignite

  • Cold weather conditions

  • Long-barreled handguns needing consistent ignition from the back of the case to the muzzle

Using standard primers in these scenarios may result in under-ignition, inconsistent velocities, or dangerous hangfires. Magnum primers solve these issues by boosting flame intensity and burn uniformity.


🧰 Tips for Reloaders Using CCI #550

  1. Always reduce powder loads by 10% when switching from standard to magnum primers. Work up slowly to avoid overpressure.

  2. Store primers in cool, dry, and secure environments.

  3. Always check for lot consistency when purchasing in bulk.

  4. For semi-auto pistols, make sure your firing pin has enough strike energy to ignite magnum primers consistently.

  5. Use in handloads that specify magnum primers only.


📦 Packaging & Storage

Each box contains 1,000 primers (10 trays of 100 primers). The trays are easy to handle, stackable, and designed to reduce accidental detonation risk. Keep primers stored in their original packaging until use for best results.

Shelf Life: Over 10 years with proper dry and cool storage conditions.


🔐 Safety First

As with all reloading components, handle CCI #550 primers with care:

  • Never mix primers of different types.

  • Avoid crushing, striking, or exposing to flame.

  • Keep away from children and unauthorized persons.

  • Always wear eye protection when reloading.

CCI’s primers are manufactured under strict quality control and safety protocols, but reloading always carries inherent risk—take every precaution seriously.


💬 What Customers Are Saying

“I’ve been using CCI #550 primers for years with my .357 reloads. Never had a misfire. Super reliable.” — Mike B., Michigan

“These primers handle my 9mm major loads flawlessly. Very consistent across chrono tests.” — Jessie R., USPSA Competitor

“Love how clean these burn! Compared to others I’ve tried, CCI keeps my barrel much cleaner.” — Tom S., Texas


❓ FAQs – CCI Small Pistol Magnum Primers #550

Q1. Can I use CCI #550 primers in place of standard small pistol primers?

A: Only if the reloading manual specifically allows it. CCI #550 primers produce more energy and should only be used in recipes that call for magnum primers.


Q2. What’s the difference between CCI 500 and 550 primers?

A: CCI 500 is the standard small pistol primer, while CCI 550 is a magnum version, offering hotter ignition for heavy powder charges.


Q3. Are these primers safe for semi-automatic handguns?

A: Yes, but ensure your pistol’s firing mechanism delivers enough energy. Magnum primers can have slightly tougher cups, requiring a stronger firing pin strike.


Q4. What powders work best with magnum primers like the #550?

A: Magnum primers are ideal for ball powders such as H110, W296, and Accurate #9, which need more ignition energy.


Q5. Can I store CCI #550 primers long-term?

A: Yes. CCI primers have an excellent shelf life—often exceeding 10 years—if stored in dry, cool, and sealed containers.


Q6. Do CCI primers have any lead or mercury in them?

A: No. CCI #550s are non-mercuric and non-corrosive, making them safer for modern firearms and reloaders.


Q7. Where are CCI primers manufactured?

A: All CCI primers, including the #550s, are made in the United States with precision-engineered components and strict quality control.


Q8. Are CCI #550 primers suitable for cold weather shooting?

A: Absolutely. The hotter flame of the #550 ensures reliable ignition even in freezing temperatures, making them popular for hunting and outdoor winter use.


Q9. Can I use CCI #550 primers in reloading .38 Special?

A: Only if you’re reloading .38 Special +P or Magnum variants and using powders requiring a magnum primer. For standard .38 loads, stick with CCI #500.


Q10. Are CCI primers reloadable or recyclable?

A: Once fired, primers are spent and not reusable. However, brass cases can be reloaded. Always safely dispose of used primers.


✅ Conclusion: Why CCI #550 Primers Are Essential for Magnum Pistol Loads

CCI Small Pistol Magnum Primers #550 offer everything a serious reloader needs:

  • Hotter ignition for demanding loads

  • Clean, consistent performance

  • Trusted reliability in competitive and recreational shooting

  • Safe, high-quality U.S. manufacturing

Whether you’re reloading for precision shooting, competitions, or high-power hunting rounds, CCI #550s will elevate your performance, shot after shot.

Ready to reload with confidence?
Order your box of CCI #550 Small Pistol Magnum Primers today and experience flawless ignition with every pull of the trigger.

Buy Magnum Pistol Primer, Small Pistol | CCI Ammunition

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