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Cci

CCI 250 MAG LARGE RIFLE PRIMER 100 CT

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

Cci 250

MAG Large Rifle Primers in

Designed Be

More sensitive for reliable ignition

Engineered Seat

More easily during reloading

Compatible Progressive

Progressive and automated loading equipment

Uses Non-corrosive,

Non-mercuric initiator mixes

$9.99
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SKU: 15-076683000156

Overview

This large rifle primer is intended for reloaders building ammunition for hunting and other serious shooting applications. It is designed to be easier to seat and more compatible with progressive and automated loading equipment, which can help streamline the reloading process. The non-corrosive, non-mercuric initiator mix is described as supporting a cleaner burn. As with any reloading component, load data should be confirmed in a reloading manual or on the powder manufacturer’s website before use.

Why Hunters Choose the Cci

Large Rifle

Magnum loads

More Sensitive

For reliable ignition

Easier Seat

During reloading

Compatible Progressive

Progressive and automated loading equipment

Uses Non-corrosive,

Non-mercuric initiator mixes

Key Features

  • CCI 250 MAG Large Rifle Primers in a 100-count package.
  • Designed to be more sensitive for reliable ignition.
  • Engineered to seat more easily during reloading.
  • Compatible with progressive and automated loading equipment.
  • Uses non-corrosive, non-mercuric initiator mixes.
  • Check reloading manuals or powder manufacturer data for load information.

Best Used For

  • Reloaders using progressive or automated equipment who want easier primer seating
  • Hunters loading large rifle cartridges that call for magnum large rifle primers
  • Handloaders following published load data and reloading manual guidance
  • Shooters seeking non-corrosive, non-mercuric primer components for clean-burning loads

Specifications

BurnCleanest burn possible
CompatibilityProgressive and automated loading equipment
Ease Of SeatingEasier to seat
Initiator MixNon-corrosive and non-mercuric
Load Data GuidanceCheck your reloading manual or powder manufacturer's website for load data
Primer Count100 CT
Primer TypeLarge Rifle Primer
SensitivityMore sensitive

Pros

  • Designed for large rifle magnum loads
  • More sensitive for reliable ignition
  • Easier to seat during reloading
  • Compatible with progressive and automated loading equipment
  • Uses non-corrosive, non-mercuric initiator mixes

Considerations & Trade-offs

  • This is a magnum large rifle primer, so it is intended for loads that call for that specific primer type rather than general-purpose use.
  • Load data is not included here; you need to verify compatibility in a reloading manual or on the powder manufacturer’s website before use.
  • The product is sold in a 100-count package, which may be more than some reloaders need for occasional loading sessions.
  • Compatibility with progressive and automated loading equipment is noted, but actual performance still depends on your specific setup and load data.

Suggested Comparisons

  • Reloading primers
  • Large rifle primers
  • Magnum primers
  • Progressive reloading equipment

Suggested Accessories

  • Reloading manual
  • Primer tray
  • Primer flip tray
  • Progressive reloading press

Frequently Asked Questions

What type of primer is this product?

This is a CCI 250 MAG Large Rifle Primer in a 100-count package.

Is this primer intended for progressive or automated loading equipment?

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

Does the description mention whether these primers are non-corrosive?

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

Where can I find load data for this primer?

The product advises checking your reloading manual or going to a powder manufacturer’s website for load data.

Does the product provide specific performance details for hunting loads?

No. The provided information does not include load-specific performance data, so you should refer to your reloading manual or powder manufacturer load data.