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Cci

CCI 5207 Blazer Brass 357 Mag 158 GR JHP 50 Rounds

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

357 Mag

158-grain Jacketed Hollow Point bullets

Loaded Reloadable

Brass cases for added flexibility

Uses Standard

Boxer-type primers and primer pockets

Built Saami

Standards

50 Rounds

Per box

$39.99
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SKU: 5207-076683052070

Overview

This ammunition is built for shooters who want a straightforward .357 Magnum load in a 50-round box, with a 158-grain jacketed hollow point bullet and brass cases. It is loaded to SAAMI standards and uses standard Boxer-type primers, making it a practical option for range use and for those who reload. The brass casing adds flexibility for shooters who value reusable components, while the JHP bullet type gives the load a purpose-built profile. It suits hunters and handgun owners looking for a dependable, no-frills cartridge without unnecessary extras.

Why Hunters Choose the Cci

Loaded Reloadable

Brass cases for added value

Built Saami

Standards for standardized ammunition specifications

Standard Boxer-type

Primers and primer pockets support

357 Mag

158 grain jacketed hollow point

50 Rounds

Per box provides a practical

Key Features

  • 357 Mag ammunition with 158-grain Jacketed Hollow Point bullets.
  • Loaded in reloadable brass cases for added flexibility.
  • Uses standard Boxer-type primers and primer pockets.
  • Built to SAAMI standards.
  • 50 rounds per box.
  • Listed muzzle energy is 548 ft lbs at 1250 fps muzzle velocity.

Best Used For

  • Ideal for revolver shooters seeking 357 Mag ammunition for range sessions and practice.
  • Suitable for reloaders who want reloadable brass cases and Boxer-type primers.
  • Good for hunters needing 158-grain JHP ammunition in a 50-round box.
  • Fits shooters who prefer SAAMI-standard ammunition from a recognized brand.

Specifications

Bullet TypeJacketed Hollow Point (JHP)
Bullet Weight158 gr
Caliber357 Mag
Casing MaterialBrass
Muzzle Energy548 ft lbs
Muzzle Velocity1250 fps
Primer PocketsStandard Boxer-type primer pockets
Primer TypeStandard Boxer-type primers
ReloadableYes
Rounds Per Box50
Saami StandardsBuilt to SAAMI standards

Pros

  • Loaded in reloadable brass cases for added value and reuse flexibility.
  • Built to SAAMI standards for standardized ammunition specifications.
  • Standard Boxer-type primers and primer pockets support common reloading setups.
  • 357 Mag 158 grain jacketed hollow point load for this caliber.
  • 50 rounds per box provides a practical quantity for range use.

Considerations & Trade-offs

  • 50-round box size may be less convenient for high-volume range sessions than larger case quantities.
  • Jacketed hollow point construction is geared toward a specific use case, so it may not be the preferred choice for every training application.
  • Reloadable brass cases add flexibility, but only if you plan to reuse the brass.
  • Built to SAAMI standards, which is a specification reference rather than a guarantee of performance in every firearm.

Suggested Comparisons

  • .357 Magnum handgun ammunition
  • Jacketed hollow point ammunition
  • Reloadable brass-cased ammunition
  • 50-round ammunition boxes

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Cleaning kit
  • Reloading equipment

Frequently Asked Questions

What caliber and bullet type is this ammunition?

This load is 357 Mag with a Jacketed Hollow Point (JHP) bullet.

How many rounds come in a box?

Each box contains 50 rounds.

Is the brass reloadable?

Yes. The product description states that Blazer Brass is loaded in reloadable brass cases.

What primer type does it use?

It uses Standard Boxer-type primers and primer pockets.

What performance specifications are listed?

The listed specifications are 158 gr bullet weight, 1250 fps muzzle velocity, and 548 ft lbs muzzle energy.