5.56 Ammo Deals





Frontier Cartridge FR280 Frontier 5.56 NATO 62 GR Spire Point 20 Bx/ 25 Cs
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Frontier Cartridge FR280 Frontier 5.56 NATO 62 GR Spire Point 20 Bx/ 25 Cs- Frontier- Hunting/Target- 5.56 NATO- Spire Point- 62 GR- 20- 25- Varmint/Target-...

Frontier Cartridge FR280 Frontier 5.56 NATO 62 GR Spire Point 20 Bx/ 25 Cs- Frontier-...

SKU: SPS-50473
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Frontier Cartridge Lake City, 556 NATO, 55 Grain, FM193, FMJ, 20 Round Box FR200

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket Bullet Weight: 55 Grain Model: Centerfire Rifle Rounds Per Box:...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket...

SKU: RSR-HFR200
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Frontier Ammo 5.56 Nato 68Gr. Bthp Match 20-Pack Fr310

Frontier Ammo 5.56 Nato 68Gr. Bthp Match 20-Pack Fr310 Caliber 5.56 Nato Bullet Type Jacketed Hollow Point Bullet Weight In Grains 68 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 68Gr. Bthp Match 20-Pack Fr310 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR310
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Frontier Cartridge Lake City, 556 NATO, 75 Grain, Boat Tail Hollow Point Match, 20 Round Box FR320

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow Point Bullet Weight: 75 Grain Model: Centerfire Rifle Rounds Per...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow...

SKU: RSR-HFR320
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Frontier Cartridge Lake City, 556 NATO, 69 Grain, Boat Tail Hollow Point, 20 Round Box FR310

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow Point Bullet Weight: 68 Grain Model: Centerfire Rifle Rounds Per...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow...

SKU: RSR-HFR310
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Frontier Ammo 5.56 Nato 75Gr. Bthp Match 20-Pack Fr320

Frontier Ammo 5.56 Nato 75Gr. Bthp Match 20-Pack Fr320 Caliber 5.56 Nato Bullet Type Jacketed Hollow Point Bullet Weight In Grains 75 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 75Gr. Bthp Match 20-Pack Fr320 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR320
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Frontier Cartridge FR2015 Frontier 5.56 NATO 55 GR Full Metal Jacket 150 Bx/ 8 Cs - 150 Rounds

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Full Metal Jacket Bullet Weight: 55 Grains Muzzle Energy: 1282 ft lbs Velocity: 3240 fps Boxes Per...

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Full Metal Jacket Bullet Weight: 55 Grains...

SKU: SPS-105318
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Frontier Cartridge Lake City, 556 NATO, 62 Grain, Boat Tail Hollow Point Match, 20 Round Bo FR300

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow Point Bullet Weight: 62 Grain Model: Centerfire Rifle Rounds Per...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Boat Tail Hollow...

SKU: RSR-HFR300
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Frontier Ammo 5.56 Nato 62Gr. Fmj 20-Pack Fr260

Frontier Ammo 5.56 Nato 62Gr. Fmj 20-Pack Fr260 Caliber 5.56 Nato Bullet Type Full Metal Jacketed Bullet Weight In Grains 62 Grains Cartridges Per Box...

Frontier Ammo 5.56 Nato 62Gr. Fmj 20-Pack Fr260 Caliber 5.56 Nato Bullet Type Full Metal...

SKU: ZAN-AFR260
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Frontier Cartridge Lake City, 556 NATO, 55 Grain, Hollow Point Match, 20 Round Box FR240

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Hollow Point Bullet Weight: 55 Grain Model: Centerfire Rifle Rounds Per Box: 20...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Hollow Point Bullet...

SKU: RSR-HFR240
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Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 20-Pack Fr240

Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 20-Pack Fr240 Caliber 5.56 Nato Bullet Type Jacketed Hollow Point Bullet Weight In Grains 55 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 20-Pack Fr240 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR240
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Frontier Cartridge Lake City, 556 NATO, 62 Grain, Spire Point, 20 Round Box FR280

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Spire Point Bullet Weight: 62 Grain Model: Centerfire Rifle Rounds Per Box: 20...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Spire Point Bullet...

SKU: RSR-HFR280
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Frontier Cartridge Lake City, 556 NATO, 62 Grain, Full Metal Jacket, 20 Round Box FR260

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket Bullet Weight: 62 Grain Model: Centerfire Rifle Rounds Per Box:...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket...

SKU: RSR-HFR260
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Frontier Ammo 5.56 Nato 55Gr. Fmj 20-Pack Fr200

Frontier Ammo 5.56 Nato 55Gr. Fmj 20-Pack Fr200 Caliber 5.56 Nato Bullet Type Full Metal Jacketed Bullet Weight In Grains 55 Grains Cartridges Per Box...

Frontier Ammo 5.56 Nato 55Gr. Fmj 20-Pack Fr200 Caliber 5.56 Nato Bullet Type Full Metal...

SKU: ZAN-AFR200
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Frontier Cartridge FR2615 Frontier 5.56 NATO 62 GR Full Metal Jacket 150 Bx/ 8 Cs - 150 Rounds

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Full Metal Jacket Bullet Weight: 62 Grains Muzzle Energy: 1289 ft lbs Velocity: 3060 fps Boxes Per...

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Full Metal Jacket Bullet Weight: 62 Grains...

SKU: SPS-108293
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Frontier Cartridge FR2415 Frontier 5.56 NATO 55 GR Hollow Point Match 150 Bx/ 8 Cs - 150 Rounds

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Hollow Point Match Bullet Weight: 55 Grains Muzzle Energy: 1282 ft lbs Velocity: 3240 fps Boxes Per...

Manufacturer: Frontier Ammunition Caliber: 5.56 NATO Bullet Type: Hollow Point Match Bullet Weight: 55 Grains...

SKU: SPS-108292
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Frontier Ammo 5.56 Nato 62Gr. Bthp Match 20-Pack Fr300

Frontier Ammo 5.56 Nato 62Gr. Bthp Match 20-Pack Fr300 Caliber 5.56 Nato Bullet Type Jacketed Hollow Point Bullet Weight In Grains 62 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 62Gr. Bthp Match 20-Pack Fr300 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR300
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Frontier Ammo 5.56 Nato 62Gr. Spire Point 20-Pack Fr280

Frontier Ammo 5.56 Nato 62Gr. Spire Point 20-Pack Fr280 Caliber 5.56 Nato Bullet Type Jacketed Soft Point Bullet Weight In Grains 62 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 62Gr. Spire Point 20-Pack Fr280 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR280
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Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 50-Pack Fr2405

Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 50-Pack Fr2405 Caliber 5.56 Nato Bullet Type Jacketed Hollow Point Bullet Weight In Grains 55 Grains Cartridges Per...

Frontier Ammo 5.56 Nato 55Gr. Hpbt Match 50-Pack Fr2405 Caliber 5.56 Nato Bullet Type Jacketed...

SKU: ZAN-AFR2405
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Frontier Ammo 5.56 Nato 55Gr. Fmj 50-Pack Fr2005

Frontier Ammo 5.56 Nato 55Gr. Fmj 50-Pack Fr2005 Caliber 5.56 Nato Bullet Type Full Metal Jacketed Bullet Weight In Grains 55 Grains Cartridges Per Box...

Frontier Ammo 5.56 Nato 55Gr. Fmj 50-Pack Fr2005 Caliber 5.56 Nato Bullet Type Full Metal...

SKU: ZAN-AFR2005
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Frontier Cartridge FR2405 Rifle 5.56 NATO 55 gr Hollow Point Match 50 Bx/ 10 Cs

Frontier Cartridge FR2405 Rifle 5.56 NATO 55 gr Hollow Point Match 50 Bx/ 10 Cs Manufacturer: Frontier Caliber: 5.56 NATO Bullet Type: Hollow Point Match...

Frontier Cartridge FR2405 Rifle 5.56 NATO 55 gr Hollow Point Match 50 Bx/ 10 Cs...

SKU: SPS-123393
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Frontier Cartridge FR2005 Rifle 5.56 NATO 55 gr Full Metal Jacket (FMJ) 50 Bx/ 10 Cs

Frontier Cartridge FR2005 Rifle 5.56 NATO 55 gr Full Metal Jacket (FMJ) 50 Bx/ 10 Cs Manufacturer: Frontier Caliber: 5.56 NATO Bullet Type: Full Metal...

Frontier Cartridge FR2005 Rifle 5.56 NATO 55 gr Full Metal Jacket (FMJ) 50 Bx/ 10...

SKU: SPS-115798
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Frontier Cartridge Lake City, 556 NATO, 55 Grain, FM193, FMJ 150 Round Box FR2015

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket Bullet Weight: 55 Grain Model: Centerfire Rifle Rounds Per Box:...

Manufacturer Frontier Cartridge Caliber: 5.56x45mm NATO Round Type: Lake City Bullet Type: Full Metal Jacket...

SKU: RSR-HFR2015
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5.56x45mm NATO ammunition, commonly referred to as 5.56 NATO, was developed for military use over 50 years ago. Many shooters search 5.56 ammo as 556 ammo while they search for the ammo on the internet.

Whether you need 5.56 NATO Ammo for target practice or varmint hunting, Foundry Outdoors has it all. Foundry Outdoors is a leading retailer of ammunition supplies. We offer an array of affordable Rifle Ammo, Handgun Ammo, Shotgun Ammo from the most trusted brands.

We sell 5.56 NATO Ammo from top branded ammo manufacturers such as Hornady Ammo, Buffalo Bore Ammo, Underwood Ammo, Federal, Remington, Winchester, and others. We offer high-quality cheap ammo for rifles including; 223 REMINGTON, 30 CARBINE, 300 WIN MAG, 307 WIN, 308 WIN, 375 WINCHESTER, 5.45 X 39MM, 7X64MM and more. Fast shipping & the best customer service.

Ammunition listed on our website is in stock and ready to ship from our warehouse in Dallas TX, Shreveport LA, and St Louis, MO.

We have special deals on 9mm Ammo, 300 Blackout Ammo, 10mm Ammo, 5.56 Ammo, Underwood Ammo, and more special deals on bulk ammo.

Bulk quantity available for Handgun, Rifle, Rimfire & Shotgun Ammo. Cheap Ammo deals are available on most ammo. Fast shipping services always! Secure checkout process. Our goal is to provide the best customer service, products, and packaging to our customers. Foundry Outdoors is your top trusted home for buying archery, camping, fishing, hunting, shooting sports, and outdoor gear online. Buy in bulk and save big.