5.56 AR-15 Rifles
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F1 Firearms FDR-15 5.56mm NATO 16in Black Nitride Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$949.99Out of Stock
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Spikes Tactical Midlength 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - No Magazine
$969.99Out of Stock
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Barrett REC7 Gen II Flyweight 5.56 mm NATO 16in Tungsten Grey Cerakote Semi Automatic Rifle - 20+1 Rounds
$1,889.99Out of Stock
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Del-Ton Echo 316H 5.56mm NATO 16in Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds - California Compliant
$579.99Out of Stock
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Diamondback DB15 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 10+1 Rounds - California Compliant
$769.99Out of Stock
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Lantac N-15 Raven Straight Pull 5.56mm NATO 18in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,999.99Out of Stock
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Spikes Tactical Crusader 5.56mm NATO 16in Black Nitride Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,860.99Out of Stock
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Kel-Tec SU-16 5.56mm NATO 18.5in Matte Black Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$599.99Out of Stock
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Springfield Saint 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$999.99Out of Stock
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Diamondback DB15CB 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$619.99Out of Stock
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Spikes Tactical M4 LE 5.56mm NATO 16in Semi Automatic Modern Sporting Rifle
$999.99Out of Stock
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LWRC IC-SPR Magpul Sight 5.56mm NATO 16.1in Black Semi Automatic Semi Automatic Rifle - 10+1 Rounds - California Compliant
$2,199.99Out of Stock
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Sig Sauer M400 Tread Predator 5.56mm NATO 16in OD Green Anodized Semi Automatic Modern Sporting Rifle - 5+1 Rounds
$999.99Out of Stock
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Sig Sauer Sig M400 Tread 5.56mm NATO 16in Cerakote Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,099.99Out of Stock
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LMT 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,299.99Out of Stock
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Barrett REC7 DI Carbine 5.56mm NATO 16in Tungsten Gray Semi Automatic Rifle - 30+1 Rounds
$2,349.99Out of Stock
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FN SCAR 5.56mm NATO 16.25in Flat Dark Earth Multicam Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$3,299.99Out of Stock
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F1 Firearms BDRX-15 5.56mm NATO 16in Matte Rocket Pop Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$2,324.99Out of Stock
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Radical Firearms MHR 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds - CO Compliant
$479.99Out of Stock
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Del-Ton Sierra 316L 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$449.99Out of Stock
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Springfield Armory Hellion 5.56mm NATO 16in Flat Dark Earth Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$1,869.99Out of Stock
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Patriot Ordinance Factory Renegade 5.56mm NATO 16.5in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,399.99Out of Stock
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Windham Weaponry VEX-SS 5.56mm NATO 20in Stainless/TrueTimber Camo Semi Automatic Modern Sporting Rifle - 5+1 Rounds
$1,189.99Out of Stock
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Barrett REC7 Flyweight 5.56mm NATO 16in Black Semi Automatic Rifle - 30+1 Rounds
$1,999.99Out of Stock
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Daniel Defense DDM4 V11 5.56mm NATO 16in Black Semi Automatic Rifle - 30+1 Rounds
$1,699.99Out of Stock
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Smith & Wesson M&P 15 Sport II with CTS-103 Red Dot 5.56mm NATO 16in Black Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$879.99Out of Stock
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Springfield Armory Saint Victor 5.56mm NATO 16in Tactical Gray Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,149.99Out of Stock
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Barrett REC7 Gen II DI DMR 5.56 mm NATO 18in Black Cerakote Semi Automatic Rifle - 30+1 Rounds
$1,699.99Out of Stock
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Smith & Wesson M&P15 Sport II 223 Remington Semi Automatic Rifle - Black
$699.99Out of Stock
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Daniel Defense V7 w/CMC Trigger *Sportsmans Exclusive* 5.56mm NATO 16in Black Semi Automatic Rifle - 30 Rounds
$1,699.99Out of Stock
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Barrett REC7 Gen II DI 5.56 mm NATO 16in OD Green Cerakote Semi Automatic Rifle - 30+1 Rounds
$1,699.99Out of Stock
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Barrett REC7 Gen II DI 5.56mm NATO 18in Flat Dark Earth Cerakote Semi Automatic Rifle - 20+1 Rounds
$1,699.99Out of Stock
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Daniel Defense V7 5.56mm NATO 16in Tornado Gray Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$1,899.99Out of Stock
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Del-Ton Sport - Mod 2 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$539.99Out of Stock
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Barrett REC7 DI Carbine 5.56mm NATO 16in Black Semi Automatic Rifle - 30+1 Rounds
$1,699.99Out of Stock
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Barrett REC7 DI Carbine 5.56mm NATO 16in Black/Tungsten Gray Semi Automatic Rifle - 30+1 Rounds
$1,699.99Out of Stock
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Daniel Defense DDM4 V7 Pro 5.56mm NATO 16in Deep Woods Semi Automatic Rifle - 10+1 Rounds - California Compliant
$1,899.99Out of Stock
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Daniel Defense DDM4 V11 5.56mm NATO 16in Brown Cerakote Semi Automatic Rifle - 10+1 Rounds
$1,829.99Out of Stock
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Windham Weaponry M4A2 Government 5.56 Nato 20in Black Anodized Black Semi Automatic Rifle - 30+1 Rounds
$949.99Out of Stock
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Black Rain Ordnance SPEC15 5.56mm NATO 16in Titanium Battleworn Nitride Semi Automatic Rifle - 30+1 Rounds
$1,299.99Out of Stock
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Daniel Defense V7 w/CMC Trigger *Sportsmans Exclusive* 5.56mm NATO 16in Black Semi Automatic Rifle - 10+1 Rounds - California Compliant
$1,699.99Out of Stock
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Barrett REC7 DI Carbine 5.56mm NATO 16in Burnt Bronze Cerakote Semi Automatic Rifle - 30+1
$1,769.99Out of Stock
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LWRC IC-SPR 5.56mm NATO 16.1in Black Anodized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$2,529.99Out of Stock
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Armalite M-15 Competition 5.56mm NATO 18in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds
$1,449.99Out of Stock
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Kel-Tec SU-16C 5.56mm NATO 16in Black Parkerized Semi Automatic Modern Sporting Rifle - 10+1 Rounds
$699.99Out 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.