Hornady Frontier .223 Rem 55 gr FMJ — 20 rd
Hornady Frontier .223 Remington 55 gr Full Metal Jacket rifle cartridges. 20 rounds per box, brass cases and boxer primers. Suitable for target and varmint applications; 25 boxes per case (500 rounds).
$10.00
5748 in stock
Hornady Frontier .223 Rem 55 gr FMJ — 20 rd Box
UPC: 090255711264 MPN: N/A
Hornady Frontier Frontier-branded rifle cartridges in .223 Remington / 5.56 NATO configuration loaded with 55 grain Full Metal Jacket bullets. These rounds feature brass cartridge cases and military-style boxer primers, and the factory ballistic data lists a muzzle velocity of 3240 fps with muzzle energy of 1282 ft·lb. Barrel length is not specified for this product. Each retail package contains 20 cartridges; case quantities are listed as 25 boxes (500 rounds). Availability is shown as per-box and case quantities.
- Caliber: .223 Remington / 5.56 NATO
- Barrel length: unspecified
- Finish/Material: Full Metal Jacket bullets; brass cartridge cases
- Capacity / Magazine: 20 rounds per box
- Bullet weight: 55 grains
- Primer type: Boxer (military-grade style)
- Muzzle Velocity: 3240 fps
- Muzzle Energy: 1282 ft·lb
- Boxes per case: 25 (500 rounds per case)
- Intended applications: target/match, varmint, general rifle practice
Why Choose Hornady
- Hornady/Frontier products are produced using standardized loading and quality-control processes aimed at cartridge consistency and repeatable performance.
- This Frontier configuration provides a 55 gr FMJ option commonly used for target and varmint applications and is loaded on brass cases with boxer primers for reliable chambering and extraction.
- Purchasing from an authorized dealer ensures factory-sealed packaging and accurate product labeling for lot traceability and handling information.
Packaging
What you receive: one factory-sealed box containing 20 cartridges of Frontier .223 Rem / 5.56 NATO, clearly labeled with caliber, bullet weight and lot information. Case quantities are available as 25 boxes (500 rounds). Product packaging includes standard factory labeling; no additional accessories or manuals are included with the ammunition pack.
Why Choose PMA Customs?
- Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
- Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
- American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.
Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!
| Bullet Weight (Grains) | 55 |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Case Material | Brass |
| Cost per Round | 0.50 |
| Grains | 55 GRAINS |
| Length | 4.3000 |
| Manufacturer | |
| Manufacturer Part Number | FR100 |
| Model | Lake City |
| Product Type | Full Metal Jacket |
| Safety | Centerfire |
| Sights | Centerfire |
| Units per Box | 20 |
| UPC | 090255711264 |
Hornady Frontier .223 Rem 55 gr FMJ — 20 rd Box
UPC: 090255711264 MPN: N/A
Hornady Frontier Frontier-branded rifle cartridges in .223 Remington / 5.56 NATO configuration loaded with 55 grain Full Metal Jacket bullets. These rounds feature brass cartridge cases and military-style boxer primers, and the factory ballistic data lists a muzzle velocity of 3240 fps with muzzle energy of 1282 ft·lb. Barrel length is not specified for this product. Each retail package contains 20 cartridges; case quantities are listed as 25 boxes (500 rounds). Availability is shown as per-box and case quantities.
- Caliber: .223 Remington / 5.56 NATO
- Barrel length: unspecified
- Finish/Material: Full Metal Jacket bullets; brass cartridge cases
- Capacity / Magazine: 20 rounds per box
- Bullet weight: 55 grains
- Primer type: Boxer (military-grade style)
- Muzzle Velocity: 3240 fps
- Muzzle Energy: 1282 ft·lb
- Boxes per case: 25 (500 rounds per case)
- Intended applications: target/match, varmint, general rifle practice
Why Choose Hornady
- Hornady/Frontier products are produced using standardized loading and quality-control processes aimed at cartridge consistency and repeatable performance.
- This Frontier configuration provides a 55 gr FMJ option commonly used for target and varmint applications and is loaded on brass cases with boxer primers for reliable chambering and extraction.
- Purchasing from an authorized dealer ensures factory-sealed packaging and accurate product labeling for lot traceability and handling information.
Packaging
What you receive: one factory-sealed box containing 20 cartridges of Frontier .223 Rem / 5.56 NATO, clearly labeled with caliber, bullet weight and lot information. Case quantities are available as 25 boxes (500 rounds). Product packaging includes standard factory labeling; no additional accessories or manuals are included with the ammunition pack.
Why Choose PMA Customs?
- Curated Parts: Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
- Quality Without Markup: We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
- American Made & Veteran Owned: As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.
Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!
| Bullet Weight (Grains) | 55 |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Case Material | Brass |
| Cost per Round | 0.50 |
| Grains | 55 GRAINS |
| Length | 4.3000 |
| Manufacturer | |
| Manufacturer Part Number | FR100 |
| Model | Lake City |
| Product Type | Full Metal Jacket |
| Safety | Centerfire |
| Sights | Centerfire |
| Units per Box | 20 |
| UPC | 090255711264 |






