AmmunitionBarnaul AmmunitionSold by Brownells

Barnaul Ammunition

Polycoated 223 Remington Full Metal Jacket Ammo - 223 Remington 55gr Full Metal Jacket 500/Case

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

.223 Remington

(5.56x45) cartridge in 55-grain full

Polycoated Ammunition

Offered in a 500-round case

Developed Original

AR-15 platform

Suitable Bolt-action,

Semi-auto, and belt-fed rifles

Manufactured Barnaul

Ammunition

$197.99
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SKU: 105004221

Overview

Built around a widely used sporting and service cartridge, this ammunition is suited to shooters who want a familiar .223 Remington option for range work and general rifle use. Its full metal jacket design makes it a practical choice for high-volume shooting sessions where consistent function and straightforward training use matter. Packaged in a 500-round case, it is aimed at hunters and rifle owners who keep a substantial supply on hand for practice or extended shooting days. Barnaul Ammunition offers it in a format that fits a broad range of rifles chambered for .223 Remington and 5.56x45.

Why Hunters Choose the Barnaul Ammunition

.223 Remington

Is a widely used sporting

Designed Around

Many rifle styles

Lightweight, High-velocity

Cartridge suited to a broad

Packaged As

500-round case for extended range

55-grain Full

Metal jacket load offered by

Key Features

  • .223 Remington (5.56x45) cartridge in 55-grain full metal jacket configuration
  • Polycoated ammunition offered in a 500-round case
  • Developed for the original AR-15 platform
  • Suitable for bolt-action, semi-auto, and belt-fed rifles
  • Manufactured by Barnaul Ammunition

Best Used For

  • High-volume range sessions with .223 Remington rifles and carbines
  • Shooters using bolt-action, semi-auto, or belt-fed platforms chambered in .223 Remington
  • Hunters seeking a standard .223 Remington load for familiar practice and sighting-in
  • Buyers wanting a 500-round case for extended training or stock-up purchases

Specifications

Bullet TypeFull Metal Jacket
Bullet Weight55 gr
Caliber223 Remington (5.56x45)
Case Quantity500/Case
Country Of OriginBarnaul Ammunition

Pros

  • .223 Remington is a widely used sporting round among hunters and shooters in the United States.
  • Designed around the original AR-15 platform and compatible with many rifle styles.
  • Lightweight, high-velocity cartridge suited to a broad range of shooting applications.
  • Packaged as a 500-round case for extended range sessions or high-volume use.
  • 55-grain full metal jacket load offered by Barnaul Ammunition.

Considerations & Trade-offs

  • This is a full metal jacket load, so it is better suited to range use and practice than to hunting applications that call for controlled expansion.
  • The 55gr bullet weight is a specific load choice; shooters should confirm it matches their rifle’s intended use and setup.
  • The 500-round case format is convenient for high-volume shooting, but it is more than a casual one-time purchase for smaller-volume users.
  • The product description emphasizes broad rifle compatibility, but final suitability still depends on the individual firearm and chambering requirements.

Suggested Comparisons

  • .223 Remington full metal jacket ammunition
  • Bulk rifle ammunition
  • Centerfire rifle cartridges
  • Training and range ammunition

Suggested Accessories

  • Ammunition storage box
  • Magazine loader
  • Cleaning kit
  • Hearing protection

Frequently Asked Questions

What caliber is this ammunition for?

This is .223 Remington, also listed as 5.56x45 in the product description.

What bullet weight is listed for this load?

The product title lists it as 55gr Full Metal Jacket.

How many rounds come in a case?

The product title states 500 per case.

What type of bullet is this?

It is listed as Full Metal Jacket.

What firearms is .223 Remington described as being used in?

The description says it can be chambered in various styles of rifles, including bolt action, semi-auto, and belt-fed.