CCI Large Rifle Primers No. 200

CCI Large Rifle Primers No. 200

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✅ Manufacturer:

CCI (Cascade Cartridge Inc.)

• Based in Lewiston, Idaho, USA

• One of the most trusted names in ammunition components

• Known for precision, reliability, and innovation in primer technology

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✅ Primer Designation:

• CCI 200

• Large Rifle Primer

• Diameter: 0.210 inches

• Height: Approx. 0.120 inches

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✅ Intended Use:

CCI 200 primers are designed for use in standard large rifle cartridges. These primers are:

• Reliable under typical hunting and target shooting conditions

• Not meant for magnum or military-style rifles (those may need harder cups or hotter ignition)

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✅ Common Cartridge Applications:

Some common calibers that use CCI 200 include:

• .30-06 Springfield

• .308 Winchester / 7.62x51mm NATO (non-semi-auto preferred)

• .270 Winchester

• .243 Winchester

• 6.5 Creedmoor (depending on brass/primer pocket spec)

• 7mm-08 Remington

• .45-70 Government

• .35 Whelen

• And many more non-magnum rifle cartridges

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✅ Key Features:

🔹 Reliable Ignition:

• Engineered for consistent ignition even in variable environmental conditions.

🔹 Non-Corrosive, Non-Mercuric Compound:

• Will not corrode or damage barrels, and safe for long-term storage.

🔹 Clean-Burning Formulation:

• Produces less fouling than many other primers, which can extend barrel life and reduce cleaning effort.

🔹 Precision-Manufactured Cups and Anvils:

• Uniformity across batches ensures consistent seating depth and pressure tolerance.

🔹 Moderate Cup Strength:

• Tough enough to resist deformation under pressure

• Not overly hard—well-suited to bolt-action rifles or precision target rifles

• May not be ideal for semi-autos with free-floating firing pins due to risk of slam-fire

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✅ Cup Thickness and Sensitivity:

• Moderate hardness

• Softer than military primers (CCI #34)

• Slightly harder than Federal 210 (which are softer and more sensitive)

⚠️ NOTE:

• If used in semi-automatic rifles (like the M1A, AR-10, or FN FAL), a harder primer such as CCI #34 is recommended to prevent potential slam-fires.

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✅ Packaging:

• 100-count plastic trays

• 1,000-count (10 trays per box) cardboard cartons

• Occasionally available in bulk 5,000-round cases for high-volume reloaders

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✅ Primer Comparison Table:

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✅ Reloading Tips:

1. Always start 10% below max when switching primers
   Even though CCI 200 is a standard primer, brand changes can affect pressure.

2. Seat primers fully and uniformly
   CCI primers are known for slightly tighter fit in some primer pockets, which helps prevent gas leakage.

3. Temperature Stability
   Performs well in a wide temperature range, although extreme cold may favor a magnum primer like the CCI 250.

4. Watch for Pressure Signs
   If reloading near max pressures, check for flattened primers, primer cratering, or blown primers.

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✅ Summary – Why Choose CCI 200?

CCI 200 Large Rifle Primers offer:

• Reliable, clean-burning performance

• High manufacturing consistency

• Moderate primer cup strength suitable for most bolt guns

• Ideal for reloaders seeking general-purpose large rifle ignition