Hornady Frontier 223 Rem 55 gr FMJ, 50 rd

The Hornady Frontier .223 Rem 55 gr Full Metal Jacket ammunition is supplied in a 50-round box and is intended for range, training, and general-purpose shooting. These cartridges use brass cases and military-grade boxer primers to support consistent ignition. The listed muzzle velocity for this load is 3240 fps, and the 55-grain FMJ bullet is suitable for target shooting and practice.

Key Specifications

• Caliber is .223 Rem / 5.56 NATO.
• Bullet weight is 55 grains.
• Bullet type is Full Metal Jacket (FMJ).
• Rounds per box are 50.
• Boxes per case are 10.
• Case material is Brass.
• Muzzle velocity is listed as 3240 fps.
• Muzzle energy is listed as 1282 ft lbs.
• Reloadable: No.
• Brand style is Frontier Cartridge.

Designed for consistent performance during high-volume range sessions and training, Frontier provides a dependable, no-nonsense option from a recognized manufacturer. Its standard ballistics and brass-cased construction make it a practical choice for shooters seeking routine, repeatable performance in modern sporting rifles.