Frontier Rifle Ammunition in 5.56mm NATO with a 55-grain hollow-point match bullet is built for shooters who want reliable, consistent rounds without compromise. Whether you're zeroing a new AR-15, running drills at the range, or practicing for a hunt, this ammo delivers the dependability that Hornady's Frontier line is known for—brass cases, military-grade primers, and propellant that perform shot after shot. The 3240 fps velocity puts you in the sweet spot for medium-range accuracy and energy retention, and the match-grade hollow point is designed to hold its shape for predictable ballistics.
Frontier Cartridge bridges the gap between budget-conscious shooting and premium quality control. You get Hornady's state-of-the-industry loading techniques and QC procedures—the same discipline that goes into their match ammunition—applied to rounds that won't break the bank. Brass cases mean these are reloadable if you want to extend their life, and the boxer primers are standard across the line, so you can deprime and reload without hassle.
Each box contains 50 rounds, a practical pack size for training sessions, competition prep, or stocking up for regular range trips. Non-steel core bullets are target-friendly, so you can shoot at most ranges without worry. If you shoot 5.56 and want ammo that balances consistency with value, Frontier delivers.
| Caliber | 5.56mm NATO |
| Bullet Weight | 55 grains |
| Bullet Type | Hollow Point Match |
| Muzzle Velocity | 3240 fps |
| Case Type | Brass |
| Primer Type | Boxer (Military Grade) |
| Rounds Per Box | 50 |
| Core Material | Non-Steel |
This ammo is loaded to 5.56mm NATO specification and will function in any rifle chambered for 5.56mm NATO or .223 Remington, including AR-15s and other modern sporting rifles. Always confirm your rifle's chamber and consult the firearm manual if unsure.
Yes. The brass cases and standard boxer primers are designed to be reloaded, making these rounds economical for shooters who reload.
The 55-grain hollow-point bullet is designed for reliable expansion, which can work for hunting small to medium game within the capabilities of the 5.56mm cartridge. Performance will depend on range, shot placement, and your local regulations—always follow local hunting laws and choose appropriate ammunition for your intended game.
Frontier Cartridge applies Hornady's match-grade loading standards and quality control to produce consistent, reliable ammunition. You're getting precision manufacturing at a value price—fewer flyers, better primer ignition, and tighter velocity spreads than many alternatives in this category.
Frontier Cartridge
Frontier Cartridge
Frontier Cartridge
