5.56 NATO 55GR FMJBT 20RDS Box

Federated Ordnance LLC

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0.13 LBS
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Please NOTE: You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition. All ammunition must be shipped Domestic Ground and can only be shipped to the 48 Contiguous States. 

Product Features:

  • 5.56MM 55GR Copper Metal Jacket projectile
  • Lead/Antimony core
  • Machine drawn and annealed brass casing
  • Crimped boxer non-corrosive primer
  • Sealed case mouth and primer
  • Muzzle Energy 1306 ft-lb
  • Muzzle Velocity 3250 fps
  • Tested to NATO/SAAMI spec Where applicable
  • 20 round and 1000 round retail pack available


The Foundation Series is where tradition meets precision. Engineered for consistent performance and
outstanding value, Federated Ordnance offers high-quality ammunition for every shooter's needs.


Ammo Restriction States:

  • Alaska
  • California (Can only be shipped to an FFL holder or a Licensed Ammunition vendor)
  • Connecticut (Requires a valid Ammunition Certificate along with a photo ID and date of birth)
  • Hawaii
  • Illinois (We can ship to other areas in the state of IL, just not Chicago - Requires a valid Firearm Owner’s Identification (FOID))
  • Massachusetts (Can only be shipped to an FFL holder or a Licensed Ammunition vendor)
  • New Jersey (Requires a valid Firearm Purchaser Identification (FPID))
  • New York (Can only be shipped to an FFL holder or a Licensed Ammunition vendor)
  • Washington, DC


Product FAQs:

Q:Are Federated Ordnance casings and ammunition manufactured in the USA?

A: YES! We take the world’s best raw material, and manufacture our components and ammunition on state-of-the-art equipment right here in the heart of IDAHO, USA.


Q: Does Federated Ordnance manufacture components and ammunition from old components, or do any “Re-loading?”

A: No, all of our ammunition and components are manufactured as factory new. We smelt the lead, stamp and drawn the brass, form the bullets and load the ammunition.


Q: Does Federated Ordnance test to NATO spec?

A: Yes, Ammunition that is sold as NATO spec ammunition is manufactured and tested to NATO standard where applicable. This includes EPVAT testing, water submersion, bullet pull testing to name a few.