5.56 Ammo
5.56x45mm ammo was made with your AR-15 in mind and is one of the most popular ammunition calibers sold in the world. This is due to its combination of accuracy and low recoil.
True Shot offers 5.56x45mm ammunition from all major brands. Check out our selection from PMC, Winchester, Sierra, Magtech, Sellier & Bellot, Norma, and more.
The cartridge was introduced in 1964 and has been popular for several different applications. The U.S. military and many other military and law enforcement divisions use this cartridge as their primary rifle ammunition. Hunters have also found it to be a great varmint hunting round.
556 barrels can shoot both 5.56 ammunition and 223 Remington ammunition but a barrel chambered in 223 can only shoot 223 Rem ammo.

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Our stock moves rapidly and we receive new shipments regularly. If your product is shown as Out of Stock, join our Waitlist and we’ll email you as soon as we have it.
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Showing 1–24 of 71 results
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10 Magpul Pmags with – Military Surplus – Romanian – 5.56x45mm – 55 Grain – SS109 – FMJ – 200 Round Battle Pack
$239.99$199.99 -
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10 MFT Extreme Duty 30 Round 5.56 Magazines – with – Armscor – 223 Rem – 62 Grain – FMJ – 200 Round
$199.99$179.99 -
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3 FREE Magpul AR-15 Mags with – Riton Optics Tactix ARD with – Norma – 5.56x45mm – 62 Grain – Steel Core – FMJ – 450 Rounds
$529.00$399.99 -
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3 FREE Magpul AR-15 Mags with – Riton Optics Tactix ARD with – PPU – 5.56x45mm – 55 Grain – FMJ – 460 Rounds
$449.99$399.00 -
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5 Magpul Pmags with – Prvi Partizan (PPU) – RangeMaster – 5.56x45mm – 55 Grain – FMJBT – 100 Rounds
$129.99 -
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