1. Firearms

5.56 mm Guns for Sale

Brands

Caliber

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
RF-15 5.56 10.5` BARREL BLK RPR

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

  • $419.95
In Stock
M4A1 CARBINE 5.56 LE6920 SERIES SOCOM

Colt M4A1 Carbine 5.56x45 NATO LE6920 Series Socom

  • $1,518.48
In Stock
ATI GAX5567MLTB ALPHA MAXX 5.56 7.5 W/BLADE

ATI Alpha Maxx 5.56 NATO Tactical Pistol With Flip Up Sights

  • $353.21
In Stock
  • Brand: ATI
  • Item Number: ATIGAX5567MLTB
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 $1,149.99
In Stock
M4 CARBINE 5.56MM SEMI-AUTOMATIC RIFLE

Colt M4 Carbine 5.56x45 NATO CR6920 Series

  • $1,099.00 $1,007.61
In Stock
PISTOL IN 5.56X45MM WITH A 7.5` LENGTH BARREL 1/2X28 PITCH ; 7` INCH ALUMINUM ML

ATI ALPHA MAXX 5.56 NATO Semi-Auto Pistol

  • $449.95 $369.99
In Stock
  • Brand: ATI
  • Item Number: ATIGAX556ML7TB60
DIA DB1717K005 223 DB15 ML 16 30R GB CRB/BLK

Diamondback DB15 5.56mm NATO Tactical Rifle With Magpul Grips

  • $476.52
In Stock
DDM4 V7 5.56MM SEMI-AUTO RIFLE

Daniel Defense DDM4 V7 5.56mm Semi-Auto Rifle with Mil-Spec + Cerakote Finish

  • $2,281.00 $1,992.39
In Stock
DDM4 V7 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DDM4 V7 5.56mm Semi-Automatic Rifle

  • $2,013.00 $1,757.61
In Stock
LE6920 5.56MM OEM RIFLE

Colt LE6920 5.56mm OEM1 Rifle

  • $923.90
In Stock
ALPHA MAXX 5.56 NATO 7.5 IN BARREL 60 RD MAGAZINE

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

  • $399.99
In Stock
DIA DB1913K001 556 DB15 7 SBA3 30R BLK

Diamondback DB15 5.56mm Tactical Pistol With Magpul Grips

  • $669.99
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
ATI GAX55613MLCFDE ALPHA MAXX 5.56 16 13IN FDE

ATI Alpha MAXX 5.56 NATO Flat Dark Earth Semi-Auto Rifle with 60 Round Magazine

  • $347.77
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
EPR 5.56MM GEN II 16.1`BBL MATTE BLACK

Colt Enhanced Patrol Rifle II 5.56 NATO Semi-Auto Rifle

  • $1,449.00 $1,209.99
In Stock
  • Brand: Colt
  • Item Number: LE6920-EPRII
ACI-15 5.56NATO 16` BRAVO BASE

Andro Corp Industries ACI-15 Bravo16 MLOK 5.56 NATO AR-15 Rifle

  • $699.00 $434.77
In Stock
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