Hornady Frontier NATO FM193 5.56mm 55 gr FMJ – 500ct

Hornady Frontier NATO FM193 is a bulk rifle ammunition offering intended for range use and training. The cartridge is listed as 5.56mm with a 55 grain full metal jacket projectile and a published velocity of 3240 feet per second. This product is packaged as a 500-round case arranged as 25 boxes of 20 rounds.

Key Specifications

• Cartridge caliber is 5.56mm.
• Bullet weight is 55 gr.
• Bullet type is a full metal jacket (FMJ).
• Listed muzzle velocity is 3240 fps.
• Quantity per case is 500 rounds.
• Packaging is 25 boxes of 20 rounds per case.
• Case material is brass.
• Primer type is military-grade boxer primers.
• Manufacturer is Hornady.
• Product line is Frontier NATO FM193.

Consistent manufacturing and industry-standard components make this ammunition suitable for high-volume range work, formal training, and duty-oriented applications where reliable, repeatable performance is required. The 500-round case format simplifies logistics for extended sessions and training programs while maintaining Hornady's stated attention to quality control.