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  4. 5.56x45 (5.56 NATO)  
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  1. 1,148 results
    Calibers: 5.56x45 (5.56 NATO)

Sale!
Used
Used Eagle Arms Eagle 15 AR15 223 Wylde 16" 1:8 30 rd
Used Eagle Arms Eagle 15 AR15 223 Wylde 16" 1:8...

$699.00 $649.00 Out of Stock
Diamondback DB-15 Pistol 556 Nato 10" Barrel W/ SBA3 DB15PCML10SB3
Diamondback DB-15 Pistol 556 Nato 10" Barrel W/...

$999.00 Out of Stock
H&K Heckler & Koch MR556 556 Nato 16" Barrel MLok Handguard 81000533
H&K Heckler & Koch MR556 556 Nato 16" Barrel ML...

$3,999.00 Out of Stock
Sale!
Diamondback DB15 Pistol 556 Nato 7" Barrel MLok Handguard DB15PCML7SB3
Diamondback DB15 Pistol 556 Nato 7" Barrel MLok...

$859.00 $799.00 Out of Stock
Sale!
24% off MSRP
Daniel Defense DDM4 V7 556 Nato Rattle Can Cerakote 16" Barrel 02-128-02267-047
Daniel Defense DDM4 V7 556 Nato Rattle Can Cera...

Out of Stock
Used
Used Springfield SAINT Victor Pistol 5.56 7.5" OD Green 2-30 rd Mags
Used Springfield SAINT Victor Pistol 5.56 7.5" ...

$1,199.00 Out of Stock
Sale!
POF Patriot Ordnance Factory P415 Edge 556 Nato 01143
POF Patriot Ordnance Factory P415 Edge 556 Nato...

Out of Stock
Steyr Aug A3 M1 556  16" 30rd Black EXTENDED RAIL
Steyr Aug A3 M1 556 16" 30rd Black EXTENDED RAIL

$1,699.00 Out of Stock
Beretta ARX100 556 NATO 16" Barrel 30 Round Magazine JXR11B00
Beretta ARX100 556 NATO 16" Barrel 30 Round Mag...

$1,699.00 Out of Stock
Colr XM16E1 Retro 556 Nato 20" Barrel Vietnam War Collection M16 CRXM16E1
Colr XM16E1 Retro 556 Nato 20" Barrel Vietnam W...
(1)

$2,999.00 Out of Stock
Colt M4 Carbine LE6920 (2013 Config) OD Green Magpul Furniture LE6920MPG-OD
Colt M4 Carbine LE6920 (2013 Config) OD Green M...

$1,999.99 Out of Stock
Diamondback DB15 556 Nato AR Pistol 10" Barrel DB15PCML10B
Diamondback DB15 556 Nato AR Pistol 10" Barrel ...

$699.00 Out of Stock
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Featured Products

Sale!
Factory Blem Beretta M9A4-G Centurion 9mm FDE 18 Round Capacity J92QM9A4G18BLM
Factory Blem Beretta M9A4-G Centurion 9mm FDE 1...
(18)

$1,099.00 $749.00 Add to Cart
STI Staccato XC 9mm Optics Ready CS Frame DLC Compensated Barrel
STI Staccato XC 9mm Optics Ready CS Frame DLC C...
(4)

$4,299.00 Add to Cart
Sale!
39% off MSRP
Kel-tec Sub 2000 Gen 2 9mm Glock 17 Keltec Sub2000
Kel-tec Sub 2000 Gen 2 9mm Glock 17 Keltec Sub2...
(59)

$549.00 $366.00 Add to Cart
Sale!
Kimber 1911 Stainless LW Night Guard 9mm + FREE HOLSTER $69 Value
Kimber 1911 Stainless LW Night Guard 9mm + FREE...
(10)

$799.00 $559.00 Add to Cart
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Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five-Seven 16401
Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five-Seven 16401
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CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of 1000 Rounds 5200
CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of 1000 Rounds 5200
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Kel-tec Sub 2000 Gen 2 9mm Glock 17 Keltec Sub2000
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