1. Firearms

5.56 mm Guns for Sale

Brands

Caliber

RF-15 5.56 10.5` BARREL BLK RPR

Radical Firearms RF-15 5.56 NATO Semi-Auto AR Pistol

  • $419.95
In Stock
ATI GAX5567MLTB ALPHA MAXX 5.56 7.5 W/BLADE

American Tactical Alpha Maxx 5.56 NATO Tactical Pistol With Flip Up Sights

  • $358.64
In Stock
M4A1 CARBINE 5.56 LE6920 SERIES SOCOM

Colt M4A1 Carbine 5.56x45 NATO LE6920 Series Socom

  • $1,467.38
In Stock
ALPHA MAXX 5.56 NATO 7.5 IN BARREL 60 RD MAGAZINE

American Tactical Alpha Maxx 5.56 NATO AR-15 Pistol with 60 Round Magazine

  • $399.99
In Stock
RF-15 SOCOM 5.56MM NATO AR-15 STYLE RIFLE

Radical Firearms AR-15 SOCOM 5.56 NATO Rifle with MFT Furniture

  • $685.00 $440.80
In Stock
5.56X45MM WITH 7.5` BARREL AND 7`MLOK STYLE RAIL , ATI DUO SIGHT RED AND GREEN

American Tactical Alpha Maxx 5.56 NATO AR-15 Pistol with 60 Round Magazine and Red/Green Duo Sight

  • $429.99 $369.99
In Stock
LE6920 5.56MM OEM RIFLE

Colt LE6920 5.56mm OEM1 Rifle

  • $685.00 $942.39
In Stock
DDM4 5.56MM V7P PISTOL 10.3` M-LOK BLACK

Daniel Defense DDM4 V7P 5.56 NATO 10.3 Inch Semi-Automatic Pistol

  • $1,399.99 $1,189.00
In Stock
HP-15 5.56MM AR-15 RIFLE

Hi Point HP-15 5.56mm Semi-Automatic AR-15 Rifle

  • $499.99 $492.03
In Stock
OH-15 5.56 15` RAIL M-LOK

One Horse OH-15 5.56 NATO Semi-Automatic Rifle with 16 Inch Socom Barrel and M-LOK Handguard

  • $549.99 $439.99
In Stock
RF-15 SOCOM 5.56NATOAR-15 RIFLE WITH 15-INCH RPR FREE-FLOAT RAIL

Radical Firearms RF-15 Socom 5.56 NATO AR-15 Rifle with 15-Inch RPR Free-Float Rail

  • $685.00 $449.99
In Stock
ALPHA MAXX 5.56 NATO PISTOL 7.5 IN BARREL MLOK RAIL 60 RD MAGAZINE

American Tactical Alpha MAXX 5.56 NATO Semi-Auto Pistol with 60 Round Magazine

  • $379.99 $339.99
In Stock
ALPHA MAXX 5.56 NATO 7.5 IN BARREL

American Tactical Alpha MAXX 5.56 NATO Semi-Auto Pistol with 60 Round Magazine

  • $685.00 $391.25
In Stock
DIA DB1717K005 223 DB15 ML 16 30R GB CRB/BLK

Diamondback DB15 5.56mm NATO Tactical Rifle With Magpul Grips

  • $685.00 $502.17
In Stock
HARRIER 5.56 NATO 16.10` THREADED BARREL COLAPSIBLE STOCK MAGPUL GRIP

Ruger Harrier 5.56 NATO Semi-Automatic AR-15 Rifle with 16 Inch Barrel and Full Free-F

  • $749.00 $579.99
In Stock
HARRIER 5.56 NATO 16.1` THREADED BARREL BLACK ALUMINUM RECEIVER M4 COLLAPSIBLE S

Ruger Harrier 5.56 NATO Semi-Automatic AR-15 Rifle with 16 Inch Barrel

  • $699.00 $549.99
In Stock
SAINT 5.56MM VICTOR VS 16` OPTIC 4XMAGS, BAG

Springfield Saint Victor 5.56 NATO Gear Pac with Viridian Venta Green Dot, Four Mags and Rifle Bag

  • $1,368.00 $1,099.99
In Stock
HP-15 5.56 PISTOL BLADE/BRACE30 RD MAG 9.5 M-LOK TB

Hi Point HP 15P 5.56 NATO Pistol with 10.5` Barrel

  • $539.99 $499.00
In Stock
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