
Availability: In Stock
Current Stock: Out of stock
Hornady Frontier NATO rifle ammunition in 5.56mm delivers reliable, quality-built rounds for shooters who demand consistency without the premium price tag. This 500-round case—packaged as 25 boxes of 20 rounds each—pairs Hornady's proven 55-grain HP-MATCH bullets with military-grade brass cases and boxer primers, giving you ammunition that performs at the range, in training, or wherever your AR platform takes you. Whether you're zeroing a new optic, running drills, or just putting rounds downrange, Frontier NATO offers the dependability serious shooters expect from Hornady.
Built using state-of-the-industry loading techniques and rigorous quality control, every round in this case meets the same exacting standards. You get the same attention to detail in a bulk package that costs less per round than buying smaller quantities—a smart move for high-volume shooters and those building inventory for the range or field. The 55-grain HP-MATCH bullet profile works across standard 5.56 chambers and is equally at home in civilian rifles, law enforcement training, and tactical applications.
The 500-round case format makes this ideal for serious shooters who want to stock up without dealing with loose ammunition logistics. Store it as-is or break down the 20-round boxes to suit your workflow. Military-grade components mean you're getting the same materials specification used in duty ammunition, just loaded to Frontier's exacting standards.
| Caliber | 5.56mm NATO |
| Bullet Weight | 55 grains |
| Bullet Type | HP-MATCH (Hollow Point Match) |
| Case Type | Brass (military-grade) |
| Primer Type | Boxer (military-grade) |
| Round Count | 500 rounds per case |
| Box Configuration | 25 boxes of 20 rounds |
| Brand | Frontier Cartridge (Hornady) |
Yes. 5.56 NATO ammunition is the standard military and civilian specification for AR-pattern rifles. This ammunition will function reliably in any standard 5.56 or .223 Remington chambered rifle.
The 500-round case gives you better per-round value than smaller quantities. It comes packaged as 25 boxes of 20 rounds each, so you can store it as a case or break it down into individual 20-round boxes to fit your range bag or training setup.
Yes. Frontier NATO ammunition uses military-grade brass cartridge cases with boxer primers, both of which are suitable for reloading after firing.
The 55-grain HP-MATCH profile is designed for reliable expansion and accuracy, making it suitable for target shooting, training, and general rifle use. It performs consistently across a wide range of typical shooting applications.

SKU: 194195093 • Width: 3in • Height: 2in • Depth: 10in • Weight: 14oz





Availability: In Stock
Current Stock: Out of stock
Hornady Frontier NATO rifle ammunition in 5.56mm delivers reliable, quality-built rounds for shooters who demand consistency without the premium price tag. This 500-round case—packaged as 25 boxes of 20 rounds each—pairs Hornady's proven 55-grain HP-MATCH bullets with military-grade brass cases and boxer primers, giving you ammunition that performs at the range, in training, or wherever your AR platform takes you. Whether you're zeroing a new optic, running drills, or just putting rounds downrange, Frontier NATO offers the dependability serious shooters expect from Hornady.
Built using state-of-the-industry loading techniques and rigorous quality control, every round in this case meets the same exacting standards. You get the same attention to detail in a bulk package that costs less per round than buying smaller quantities—a smart move for high-volume shooters and those building inventory for the range or field. The 55-grain HP-MATCH bullet profile works across standard 5.56 chambers and is equally at home in civilian rifles, law enforcement training, and tactical applications.
The 500-round case format makes this ideal for serious shooters who want to stock up without dealing with loose ammunition logistics. Store it as-is or break down the 20-round boxes to suit your workflow. Military-grade components mean you're getting the same materials specification used in duty ammunition, just loaded to Frontier's exacting standards.
| Caliber | 5.56mm NATO |
| Bullet Weight | 55 grains |
| Bullet Type | HP-MATCH (Hollow Point Match) |
| Case Type | Brass (military-grade) |
| Primer Type | Boxer (military-grade) |
| Round Count | 500 rounds per case |
| Box Configuration | 25 boxes of 20 rounds |
| Brand | Frontier Cartridge (Hornady) |
Yes. 5.56 NATO ammunition is the standard military and civilian specification for AR-pattern rifles. This ammunition will function reliably in any standard 5.56 or .223 Remington chambered rifle.
The 500-round case gives you better per-round value than smaller quantities. It comes packaged as 25 boxes of 20 rounds each, so you can store it as a case or break it down into individual 20-round boxes to fit your range bag or training setup.
Yes. Frontier NATO ammunition uses military-grade brass cartridge cases with boxer primers, both of which are suitable for reloading after firing.
The 55-grain HP-MATCH profile is designed for reliable expansion and accuracy, making it suitable for target shooting, training, and general rifle use. It performs consistently across a wide range of typical shooting applications.
SKU: 194195093 • Width: 3in • Height: 2in • Depth: 10in • Weight: 14oz
