Hornady Frontier 223 Remington 55gr FMJ 150 Rounds

The Hornady Frontier 55 gr Full Metal Jacket is a centerfire rifle cartridge loaded in 223 Remington and 5.56x45mm NATO calibers. It is intended for target shooting, range practice and general plinking with AR-15 style and other compatible rifles.

This load uses a 55 grain full metal jacket bullet over a brass case. Each box contains 150 rounds, and each case holds 8 boxes, for 1,200 rounds per case.

Because the same cartridge is listed for both 223 Remington and 5.56x45mm NATO, check your rifle's chamber and manufacturer guidance before firing, as the two specifications are not interchangeable in every firearm.

• Brand: Hornady
• Model: Frontier
• Calibers: 223 Remington, 5.56x45mm NATO
• Grain: 55 gr
• Bullet Type: Full Metal Jacket
• Case Material: Brass
• Rounds Per Box: 150
• Boxes Per Case: 8