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Hornady Frontier FR100 223 Rem 55 GR FMJ 20 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$14.99
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SKU: FR100-090255711264
Overview
Built for shooters who want a straightforward .223 Remington load for range work and varmint hunting, this 55-grain FMJ cartridge is presented as a precision-focused option with a brass case and boxer primer. The listed muzzle velocity of 3240 fps and muzzle energy of 1282 ft-lbs make it a practical choice when consistent performance matters. Packaged 20 rounds per box, it suits hunters and target shooters looking for a dependable cartridge without unnecessary complexity.
Why Hunters Choose the Frontier Ammo
55-grain Fmj
Load suited for target shooting
223 Remington
Chambering fits a common, widely
Brass Casings
Boxer primers are listed among
Advertised Muzzle
1282 ft-lbs of muzzle energy
Packaged As
20 rounds per box for
Key Features
- Hornady Frontier FR100 223 Remington ammunition
- 55-grain full metal jacket bullets
- 20 rounds per box
- Brass casings with boxer primers
- Muzzle velocity listed at 3240 fps
- Muzzle energy listed at 1282 ft-lbs
Best Used For
- Target shooters wanting 20-round boxes for range practice and zero confirmation.
- Varmint hunters needing 223 Remington FMJ ammunition for field use.
- Shooters who prefer brass-cased, boxer-primed cartridges in a familiar caliber.
- Hunters and enthusiasts seeking a 55-grain load for consistent practice sessions.
- Users looking for a compact box of Hornady Frontier ammunition for regular training.
Specifications
| Bullet Type | Full Metal Jacket (FMJ) |
|---|---|
| Bullet Weight | 55 gr |
| Caliber | 223 Rem |
| Casing Material | Brass |
| Country Of Origin | American-Made |
| Muzzle Energy | 1282 ft lbs |
| Muzzle Velocity | 3240 fps |
| Primer Type | Boxer |
| Rounds Per Box | 20 |
Pros
- 55-grain FMJ load suited for target shooting and varmint hunting.
- 223 Remington chambering fits a common, widely used rifle cartridge.
- Brass casings and boxer primers are listed among the cartridge components.
- Advertised muzzle velocity is 3240 fps with 1282 ft-lbs of muzzle energy.
- Packaged as 20 rounds per box for range sessions or sight-in work.
Considerations & Trade-offs
- This is a 20-round box, so it’s a smaller quantity if you’re stocking up for extended range sessions or high-volume practice.
- The 55-grain FMJ bullet is suited to target shooting and varmint hunting, but it is not presented as a specialized hunting projectile for larger game.
- The listed performance figures are specific to this load and should be matched to your rifle’s chambering and intended use before purchase.
- Brass casings and boxer primers are included, but no reloadability or component-specific performance claims are provided in the product data.
Suggested Comparisons
- 223 Remington target ammunition
- Varmint hunting ammunition
- Full metal jacket rifle ammunition
- 20-round rifle ammo boxes
Suggested Accessories
- Ammunition storage box
- Hearing protection
- Cleaning kit
- Range bag
Frequently Asked Questions
What caliber is this ammunition chambered in?
This is Hornady Frontier FR100 in .223 Remington.
How many rounds come in a box?
Each box contains 20 rounds.
What type of bullet does it use?
It uses a 55-grain full metal jacket (FMJ) bullet.
What are the listed muzzle velocity and muzzle energy?
The listed muzzle velocity is 3240 fps, and the listed muzzle energy is 1282 ft-lbs.
What casing and primer details are provided?
The product description states brass casings and boxer primers.