5.56 AR-15 Rifles
(727)-
Kel-Tec RDB 5.56mm NATO 20.5in Black Ambidextrous Modern Sporting Rifle - 20+1 Rounds
$1,129.99Out of Stock
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Springfield Saint w/Fixed Carbine Stock 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 10+1
$1,099.99Out of Stock
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Kel-Tec RDB 5.56mm NATO 20in Blued Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$1,199.99Out of Stock
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Sig Sauer M400 Elite 5.56mm NATO 16in Titanium Cerakote Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,129.99Out of Stock
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Windham Weaponry 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$949.99Out of Stock
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Steyr Arms Aug A3 M1 5.56mm NATO 20in Black/White Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$2,099.99Out of Stock
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Steyr Arms Aug A3 M1 AR Style Mag 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,999.99Out of Stock
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5.56mm NATO for AR-15 Platform
The 5.56 NATO is the classic cartridge for the AR-15. Its popularity is largely thanks to its rapid rate of fire, minimal recoil, and excellent accuracy. It originated as a military cartridge, serving primarily in infantry fighting over the past several decades. The 5.56 AR-15 works well as a coyote and varmint hunting cartridge that can also step into deer.