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Cci

CCI 300 STD LARGE PISTOL PRIMER 100 CT

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Large Pistol

Primers from CCI

100-count Package

Designed Be

More sensitive

Easier Seat

In reloading operations

Compatible Progressive

Progressive and automated loading equipment

$8.99
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SKU: 12-076683000125

Overview

Designed for reloading large pistol cartridges, this primer pack is intended for shooters who want a straightforward component for building consistent ammunition. CCI describes these primers as easier to seat and more compatible with progressive and automated loading equipment, which can be useful in high-volume loading setups. They use modern non-corrosive and non-mercuric initiator mixes, supporting a clean-burning primer choice for the bench. As with any reloading component, load data should be verified in a current manual or with the powder manufacturer before use.

Why Hunters Choose the Cci

Large Pistol

Reloading applications

More Sensitive

For reliable primer ignition

Easier Seat

During loading

Compatible Progressive

Progressive and automated loading equipment

Uses Non-corrosive,

Non-mercuric initiator mixes

Key Features

  • Large pistol primers from CCI
  • 100-count package
  • Designed to be more sensitive
  • Easier to seat in reloading operations
  • Compatible with progressive and automated loading equipment
  • Uses non-corrosive, non-mercuric initiator mixes

Best Used For

  • Handloaders loading large pistol cartridges in standard primer applications
  • Reloaders using progressive presses or automated loading equipment
  • Shooters seeking primers described as easier to seat during reloading
  • Users following published load data and reloading manual guidance

Specifications

Burn DescriptionCleanest burn possible
CompatibilityMore compatible with progressive and automated loading equipment
Ease Of SeatingEasier to seat
Initiator MixModern non-corrosive and non-mercuric
Load Data GuidanceCheck your reloading manual or powder manufacturer website for load data
Primer TypeStandard Large Pistol Primer
Quantity100 CT
SensitivityMore sensitive

Pros

  • Designed for large pistol reloading applications
  • More sensitive for reliable primer ignition
  • Easier to seat during loading
  • Compatible with progressive and automated loading equipment
  • Uses non-corrosive, non-mercuric initiator mixes
  • Packaged in a 100-count box

Considerations & Trade-offs

  • Primers are sold in a 100-count package, so larger-volume reloaders may need to plan for multiple purchases.
  • Load data is not included; you must consult your reloading manual or powder manufacturer’s website before use.
  • Compatibility is described in general terms for progressive and automated loading equipment, so setup should still be verified for your specific press and components.

Suggested Comparisons

  • Reloading primers
  • Large pistol primers
  • Progressive reloading accessories
  • Handloading components

Suggested Accessories

  • Primer tray
  • Primer pickup tube
  • Reloading manual
  • Safety glasses

Frequently Asked Questions

What type of primer is this product?

This is a CCI standard large pistol primer, sold in a 100-count package.

Is this primer intended for progressive or automated loading equipment?

The product description says these primers are more compatible with progressive and automated loading equipment than ever.

Are these primers non-corrosive and non-mercuric?

Yes. The description states they use modern non-corrosive and non-mercuric initiator mixes.

Does the product provide load data for reloading?

No load data is provided in the product information. The description directs you to check your reloading manual or a powder manufacturer’s website for load data.

What should I know before using these primers in a load?

The product information does not list specific load details or compatible calibers. You should verify load data in a reloading manual or on a powder manufacturer’s website before use.