American made and military grade are the hallmarks of frontier cartridge.This line of ammo gives shooters the best of both worlds.It is configured for a wide range of shooters and applications, from target/match shooting to varmint hunting.Frontier cartridge features brass cartridge cases and military grade boxer primers and propellant.

Caliber: 5.56x45mm NATO
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 55 gr
Muzzle Energy: 1282 ft lbs
Muzzle Velocity: 3240 fps
Rounds Per Box: 20
Boxes Per Case: 25
Application: Hunting
Casing Material: Brass
Hazair: Yes

Ammunition cannot be shipped to a P.O. Box, please use a physical address during checkout.

For restricted state buyers (CT, IL, MA and NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com&nbsin 5 business days to avoid cancellation and refunding your order.

For California and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order.

Your order will not ship without us receiving this information. 

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