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5.56 x 45 Hornady Frontier
5.56 x 45 Hornady Frontier
5.56 x 45 Hornady Frontier
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  • Load image into Gallery viewer, 5.56 x 45 Hornady Frontier
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5.56 x 45 Hornady Frontier

Regular price
$220.00
Sale price
$220.00
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Hornady Frontier Cartridge, 5.56x45mm NATO, FMJ, 55 Grain

Frontier® Cartridge is a division of Hornady® that uses state-of-the-industry loading techniques and quality control procedures to ensure the reliability and consistency of every round. Made in the USA with military-grade brass cartridge cases, primers and propellants.

Key Specifications

  • Caliber: 5.56x45mm NATO
  • Bullet Weight: 55 grain
  • Bullet Style: FMJ
  • Muzzle Velocity: 3,240 FPS
  • Muzzle Energy: 1,282 ft.-lbs.
  • Ballistic Coefficient: .243 (G1)
  • Case Type: Brass
  • Rounds: 20

PLEASE NOTE: While the 5.56x45mm round will fit in a .223 Remington chamber, 5.56 is a military round that is loaded to higher pressures, and is therefore not recommended for use in rifles chambered for .223.