🔥 CCI Small Pistol Primers No. 500

🔥 CCI Small Pistol Primers No. 500

 

✅ Manufacturer:

CCI (Cascade Cartridge Inc.)

• Based in Lewiston, Idaho, USA

• Known for consistent, high-quality primers suitable for reloading a wide range of ammunition

• A trusted name for reloaders since the 1950s

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✅ Primer Classification:

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✅ Primary Use:

Designed for standard small pistol cartridges, including:

• 9mm Luger

• .380 ACP

• .38 Special (standard pressure)

• .32 ACP

• .25 ACP

• .40 S&W (in some light target loads)

• .357 Magnum (light/target loads only — not magnum primers!)

⚠️ Do not use in high-pressure magnum loads. Use CCI 550 (Small Pistol Magnum) for those.

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✅ Key Features of CCI No. 500:

🔹 Reliable Ignition:

• Engineered for consistent performance across a range of pistol powders, such as Bullseye, Titegroup, W231, and Unique.

🔹 Clean-Burning:

• Modern chemical formula reduces fouling in revolvers and semi-autos

• Makes cleaning easier and helps maintain performance over long sessions

🔹 Consistent Manufacturing:

• CCI primers are known for tight tolerances in:

  • Cup thickness

  • Anvil height

  • Compound distribution

• This ensures uniform ignition and pressure stability

🔹 Moderate Cup Strength:

• Not too soft—reduces the chance of accidental ignition during seating

• Not too hard—works well in both revolvers and most semi-auto pistols

🔹 Non-Corrosive and Non-Mercuric:

• Safe for long-term firearm storage

• Does not damage bores or internal parts

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✅ Primer Comparison Table:

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✅ Compatible Cartridges:

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✅ Packaging Options:

• 100 primers per tray (plastic)

• 1,000 per brick (10 trays of 100)

• 5,000 per case (bulk option for high-volume reloaders)

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✅ Reloading Tips & Considerations:

1. Never substitute CCI 500 with magnum primers unless your load data allows it
   Using a hotter primer can significantly raise chamber pressure.

2. Uniform Primer Seating

   • Ensure primers are fully seated below flush

   • Use a quality priming tool for consistency

3. CCI primers fit tighter than some brands

   • This is by design and helps prevent primer flow or blowback

   • Make sure your primer pockets are clean and not oversized

4. Light Strikes in Some Pistols?

   • While rare, some striker-fired guns with lightened springs may prefer softer primers (like Federal 100)

5. Powder Compatibility:

   • Works great with popular pistol powders like:

     • Titegroup

     • HP-38

     • Bullseye

     • W231

     • Unique

     • Accurate No. 2 / No. 5

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✅ Safety and Storage:

• Store in original packaging, away from heat, open flame, and moisture

• Avoid static discharge or crushing force

• Never attempt to de-prime live primers

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✅ Why Choose CCI 500?

CCI Small Pistol Primers No. 500 are a favorite for:

• Consistent ignition

• Broad compatibility with common calibers

• Clean burn and reduced fouling

• Reliability across temperatures and conditions

• Tight cup tolerances for improved safety