Frontier 556 NATO 55gr Hornady FMJ Rifle Ammunition

The Frontier 5.56 NATO 55gr Hornady FMJ Rifle Ammunition is engineered for shooters who demand precision, consistency, and quality. Manufactured using Hornady’s legendary bullet technology and loaded at the Lake City Army Ammunition Plant, these full metal jacket rounds offer smooth feeding, minimal fouling, and outstanding accuracy—making them the ideal choice for high-volume training, range days, and competitive shooting.

Specifications:

• Caliber: 5.56 NATO

• Bullet Weight: 55 grain

• Bullet Type: Full Metal Jacket (FMJ)

• Muzzle Velocity: Approx. 3,240 fps

• Muzzle Energy: Approx. 1,282 ft-lbs

• Casing Type: Brass (reloadable)

• Primer: Boxer, non-corrosive

• Packaging Options: Boxes and bulk available

• Manufacturer: Frontier / Hornady

• Made in: USA

Key Benefits & Features:

• Precision Hornady Bullets: Each round is loaded with Hornady's high-quality FMJ bullets for consistent accuracy.

• Lake City Brass: Uses military-grade brass casings produced at the Lake City Army Ammunition Plant—renowned for strength and reliability.

• Non-Corrosive Boxer Primers: Ensures clean ignition and longer barrel life.

• Reloadable Casings: Brass is boxer-primed and reload-friendly for handloaders.

• High Volume Ready: Excellent for tactical drills, target shooting, and practice scenarios.

• American-Made: Proudly manufactured in the United States to military-grade standards.

Usage Instructions:
Ideal for use in AR-platform rifles, bolt-actions, and semi-autos chambered in 5.56 NATO. Always follow firearm safety guidelines and confirm compatibility with your specific firearm.

Warranty:
Manufacturer warranty covers defects in materials and workmanship. See Frontier/Hornady warranty policy for full details.

Why Choose Frontier 5.56 55gr FMJ?
This ammo combines Hornady's legendary ballistic performance with the rugged reliability of military-spec production. Whether you’re a seasoned marksman or weekend warrior, Frontier 5.56 delivers performance you can trust shot after shot.

Ready to stock up?
Order your Frontier 5.56 NATO 55gr FMJ Rifle Ammunition today and experience unmatched value, reliability, and accuracy on the range!

Ammunition Shipping Disclaimer:

Federal law mandates that you must be at least 18 years old to purchase rifles, shotguns, and their respective ammunition, and at least 21 years old to purchase all other firearms and ammunition. Ammunition will be shipped via ground service by the carrier of our choice to the contiguous 48 states only.  A street address is required for delivery. There is no option for shipping ammunition to international customers. 

For safety reasons, we do not accept returns on ammunition with no exception. Always make sure you are using the correct ammunition for your firearm.

DNW Outdoors customers in DC, NY, NJ, MA, IL, CT, and CA should check with their local laws for ammunition restrictions before placing an order.

DNW Outdoors reserves the right to ask for proof of age when buying age restricted items such as ammunition and firearms. No Exceptions.

**WARNING:** This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov