Product overview
American made and military grade are the hallmarks of Frontier Cartridge.
It is configured for a wide range of shooters and applications, from target/match shooting to varmint hunting.
Product specifications
- Caliber / gauge
- 5.56 NATO
- Bullet weight
- 68 gr
- Bullet type
- Hollow point
- Muzzle velocity
- 2,960 fps
- Muzzle energy
- 1,323 ft-lb
- Rounds per box
- 20
- Boxes per case
- 25
- Listed use
- Hunting
- Package
- Box
- Case material
- Brass
- UPC
- 090255711608
- Manufacturer part number
- FR310
Product questions
What projectile does Frontier Cartridge 5.56 NATO FR310 use?
This listing specifies a 68-grain Hollow point projectile. The listed case material is brass.
How many rounds are in this Frontier Cartridge box?
This listing contains 20 rounds per box.