Product Overview
Hornady .223 Remington 55-grain FMJ ammunition delivers the consistent accuracy and reliable performance that shooters demand, whether at the range or in the field. Backed by Hornady's legendary quality control, each round is loaded to precise specifications for dependable feeding, extraction, and downrange results.
- 223 Remington caliber — one of the most versatile and popular rifle cartridges available
- 55-grain full metal jacket bullet for reliable feeding and reduced barrel fouling
- Consistent muzzle velocity for flat trajectories and tight shot groups
- Hornady's strict quality control ensures uniform case dimensions and primer seating
- 50 rounds per box — ideal for range sessions, training, and stockpiling
- Reloadable brass cases for handloaders looking to extend value
Who This Is For
This Hornady .223 Rem 55-grain FMJ load is a go-to choice for AR-15 owners, high-volume target shooters, and plinkers who want reliable, accurate ammunition without sacrificing quality. It's equally well-suited for new shooters building fundamental rifle skills and seasoned competitors who need consistent performance round after round. If you shoot .223 and want a trusted name behind every cartridge, Hornady Custom FMJ is a smart, dependable pick.
Specifications
| Brand | Hornady |
|---|---|
| Caliber | .223 Remington |
| Bullet Weight | 55 Grain |
| Bullet Type | Full Metal Jacket (FMJ) |
| Muzzle Velocity | ~3,240 fps |
| Muzzle Energy | ~1,282 ft-lbs |
| Case Material | Brass (Reloadable) |
| Primer Type | Boxer |
| Rounds Per Box | 50 |
| Country of Origin | USA |
Frequently Asked Questions
Is this ammunition compatible with my AR-15 chambered in .223 Wylde or 5.56 NATO?
Yes. A rifle chambered in .223 Wylde is specifically designed to safely fire both .223 Remington and 5.56 NATO ammunition, so this Hornady .223 Rem load will feed and function reliably. If your AR-15 is chambered in 5.56 NATO, it can also safely fire .223 Remington rounds — however, the reverse is not always true, so always confirm your chamber marking before firing 5.56 in a rifle marked only for .223 Rem.
Is FMJ ammunition suitable for hunting with a .223?
Full metal jacket ammunition is generally intended for target shooting, training, and plinking rather than hunting. FMJ bullets are designed to pass through a target without expanding, which makes them less effective for ethical, humane game harvesting. For hunting varmints or predators with a .223 Remington, look for Hornady's V-MAX or soft point offerings designed for rapid expansion and terminal performance.
How should I store this ammunition to preserve its reliability?
Store your Hornady .223 FMJ ammunition in a cool, dry location away from direct sunlight, moisture, and extreme temperature fluctuations. An airtight ammo can or sealed plastic storage box with a desiccant pack is ideal for long-term storage. Properly stored factory ammunition can remain reliable for decades. Always keep ammunition secured and out of reach of children.
