CCI 50 BMG Primers #35 – Reliable Mil-Spec Ignition for .50 BMG Reloading

Reloading .50 Browning Machine Gun (.50 BMG) ammunition requires specialized components capable of handling extremely large powder charges and high pressures. CCI 50 BMG Primers #35 are specifically engineered to provide the powerful and reliable ignition needed for this powerful cartridge.

These primers are manufactured to military-style specifications and are designed exclusively for use in .50 BMG ammunition. Their reliable ignition performance and durable design make them a trusted choice among long-range shooters, military enthusiasts, and precision reloaders.

If you’re looking to buy CCI 50 BMG Primers #35, these primers are among the most widely used options for .50 BMG reloading.

What Are CCI 50 BMG Primers #35?

CCI #35 primers are specialized .50 caliber BMG primers designed for use in cartridges with extremely large powder capacities. Unlike standard rifle primers, these primers are larger and specifically engineered to ignite the heavy powder charges used in .50 BMG ammunition.

They serve as the ignition source for the cartridge:

1. The firing pin strikes the primer

2. The priming compound detonates

3. A powerful ignition flame passes through the flash hole

4. The powder charge ignites and propels the bullet

CCI manufactures these primers using non-corrosive and non-mercuric priming compounds, helping reduce firearm corrosion and ensuring reliable ignition performance.

Why Reloaders Choose CCI 50 BMG Primers #35

1. Designed Specifically for .50 BMG Cartridges

The .50 BMG cartridge is significantly larger than standard rifle cartridges and requires a primer capable of igniting very large powder charges.

CCI #35 primers are engineered specifically for:

• .50 BMG ammunition

• Large powder loads

• High-pressure rifle cartridges

Unlike standard rifle primers, these primers are designed exclusively for .50 BMG primer pockets.

2. Mil-Spec Construction

CCI #35 primers are produced to military-style specifications, ensuring reliable ignition in demanding conditions.

Mil-spec primer design provides:

• Consistent ignition reliability

• Strong primer cups for durability

• Reliable performance under heavy firing conditions

Because of this design, they are commonly used in both military-style rifles and precision long-range platforms chambered in .50 BMG.

3. Reliable Ignition for Large Powder Charges

The .50 BMG cartridge typically uses large quantities of slow-burning powder. Reliable ignition is essential to achieve safe and consistent ballistic performance.

CCI #35 primers produce a powerful ignition flame that helps ensure:

• Consistent powder ignition

• Stable chamber pressure

• Reliable long-range performance

This makes them ideal for reloaders working with heavy rifle loads.

4. Consistent Manufacturing Quality

CCI is known for maintaining strict quality control in primer manufacturing. Every primer is carefully inspected to maintain consistent performance.

Advantages of consistent primers include:

• Reduced velocity variation

• Reliable ignition across multiple loads

• Improved long-range accuracy

For shooters loading expensive .50 BMG ammunition, reliable primers are critical.

5. Clean-Burning Primer Compounds

CCI primers are designed with modern clean-burning priming compounds, which help reduce residue buildup inside the firearm.

Benefits include:

• Reduced fouling

• Cleaner primer pockets

• Easier case preparation during reloading

Cleaner ignition can also help improve firearm reliability during extended shooting sessions.

Cartridge Compatibility

CCI #35 primers are primarily designed for:

• .50 BMG (12.7×99mm NATO)

Unlike standard rifle primers, the CCI #35 primer size is unique to the .50 BMG cartridge, making it a specialized component for this caliber.

Because of their specialized design, these primers should only be used in cartridges designed for 50 BMG primer pockets.

Product Specifications

Product Name: CCI 50 BMG Primers #35
Manufacturer: CCI Ammunition
Primer Type: 50 Caliber BMG
Primer Size: 50 BMG
Intended Cartridge: .50 BMG (12.7×99mm)
Quantity: Typically 500 or 1000 primers per box
Primer Compound: Non-corrosive, non-mercuric
Manufacturer Part Number: 320

Packaging Information

Most CCI #35 primers are packaged in:

• Boxes of 500 primers

• Sometimes boxes of 1000 primers

The packaging protects the primers during shipping and storage and allows reloaders to safely organize them during the reloading process.

Because .50 BMG ammunition is often loaded in smaller batches, many reloaders purchase primers in smaller quantities compared to standard rifle primers.

Benefits of Buying CCI 50 BMG Primers #35 Online

Easier Access to Specialized Components

Because .50 BMG primers are a specialized reloading component, they may not always be available at local retailers. Buying online often provides better availability.

Bulk Purchasing Options

Many retailers offer bulk purchases, allowing reloaders to maintain a steady supply of components for long-range shooting sessions.

Trusted Reloading Manufacturer

CCI has decades of experience producing reliable primers and ammunition components trusted by shooters worldwide.

Storage and Safety Tips for BMG Primers

Proper storage helps maintain safety and primer performance.

Recommended practices include:

• Store primers in a cool, dry location

• Keep away from heat sources and open flames

• Store in the original packaging

• Avoid excessive humidity

These practices help preserve primer stability and reliability.

Why Reloaders Trust CCI 50 BMG Primers #35

Reloading .50 BMG ammunition requires specialized components that can deliver reliable ignition for extremely large powder charges. CCI 50 BMG Primers #35 provide the durability, consistency, and ignition strength needed for this powerful cartridge.

Whether you’re preparing ammunition for long-range shooting, competitive shooting, or heavy-caliber rifle platforms, these primers deliver dependable performance and consistent ignition.

When you buy CCI 50 BMG Primers #35, you’re choosing a trusted primer designed specifically for one of the most powerful rifle cartridges in the world.

Frequently Asked Questions (FAQ)

What are CCI 50 BMG Primers #35 used for?

They are designed specifically for reloading .50 BMG (12.7×99mm NATO) ammunition.

Are CCI #35 primers military-spec?

Yes. CCI #35 primers are produced to mil-spec design standards for .50 BMG ammunition.

How many primers come in a box?

Most boxes contain 500 or 1000 primers, depending on the packaging.

Can CCI #35 primers be used in other cartridges?

No. These primers are specifically designed for .50 BMG cartridges and are not compatible with standard rifle cartridges.

Are CCI primers corrosive?

No. CCI primers use non-corrosive and non-mercuric priming compounds, helping protect firearms from corrosion.