Aguila 5.56x45mm NATO Ammo 55 Grain Full Metal Jacket Battle Pack

Aguila 55 grain Battle Pack ammo gives shooters a huge stockpile in one convenient purchase. This 450 round bulk ammo format keeps range trips well stocked for months. Additionally, this brass case FMJ ammo option gives handloaders quality cases after firing. It also qualifies as value bulk 5.56 ammo for shooters watching their budget. Furthermore, this AR-15 stockpile ammo choice cycles reliably through gas-operated rifles.

Aguila Bulk Case Ammo Specifications

• Caliber: 5.56x45mm NATO
• Bullet Weight: 55 Grain
• Bullet Type: Full Metal Jacket
• Case: Brass, boxer-primed, reloadable, Aguila manufactured
• Muzzle Velocity: Approximately 3,240 fps
• Packaging: Battle Pack of 450 rounds
• Application: High-volume practice and stockpiling

450 Round Bulk Ammo Built for Value

450 round bulk ammo like this Aguila Battle Pack keeps cost per round low compared to buying individual boxes. Because this format ships in one larger case, shooters save on packaging waste too. Also, the Battle Pack design makes for easy storage on a shelf. Shooters can browse the full rifle ammo lineup for other bulk options.

Brass Case FMJ Ammo: Aguila Bulk Case Ammo Reloading

Brass case FMJ ammo like this Aguila load gives reloaders clean, uniform cases every time. As a result, handloaders can recover and reuse spent brass after firing. For a lighter case option instead, see our Frontier Cartridge 55 Grain Hornady load.

Value Bulk 5.56 Ammo for Budget-Conscious Shooters

Value bulk 5.56 ammo like this Aguila load lets shooters practice more without breaking the budget. In addition, buying in bulk means fewer trips to restock ammo. Handloaders can pair recovered brass with components from our 223 Remington ammo section.

AR-15 Stockpile Ammo for Long-Term Storage

AR-15 stockpile ammo like this Aguila Battle Pack cycles reliably across most gas-operated rifles. In short, this Aguila bulk case ammo rounds out a well-stocked practice supply. For a bulk case option, see our 5.56x45mm NATO ammo lineup.

Aguila Bulk Case Ammo FAQs

What twist rate works best with this ammo?

Aguila 55 grain Battle Pack ammo works well with a 1:9 or faster twist rate. Specifically, most factory AR-15 barrels ship with a twist rate suited to this bullet weight. Slower twists like 1:14 may not stabilize this bullet properly. Therefore, check your barrel’s twist rate before choosing this load.

Is this ammo safe to fire in a 5.56 chambered AR-15?

Yes, Aguila 55 grain Battle Pack ammo is loaded to 5.56x45mm NATO specifications and is safe in any properly headspaced 5.56 chamber. Additionally, it also safely cycles through .223 Wylde chambers. However, shooters should avoid firing 5.56 ammo in a rifle marked .223 Remington only. Always verify your barrel markings first.

Does this Aguila bulk case ammo use reloadable brass?

Aguila 55 grain Battle Pack ammo uses boxer-primed brass cases that are fully reloadable. As a result, handloaders can recover and reuse spent cases after firing. In addition, buying a Battle Pack gives reloaders a large batch of consistent brass at once. This makes it a solid choice for budget-conscious reloaders. For a heavier-grain option instead, see our PMC X-Tac 62 Grain load.

What velocity does this ammo produce?

Aguila 55 grain Battle Pack ammo produces approximately 3,240 feet per second from a 20-inch test barrel. Specifically, velocity runs somewhat lower from a shorter 16-inch AR-15 barrel. Therefore, shooters should chronograph their own rifle for exact data. Always review safe handling guidance from the National Shooting Sports Foundation before heading to the range.

How should I store this Aguila bulk case ammo?

Aguila 55 grain Battle Pack ammo should be stored in a cool, dry place away from direct sunlight. In addition, keeping ammo sealed in its original packaging prevents moisture exposure. Therefore, a sealed container or ammo can adds extra protection long term. Proper storage preserves reliable ignition for years.