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5.56 MM Firearms

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SAINT 556 M-LOK AR15 B5 FURNITURE

Springfield Saint 5.56 NATO AR-15 Rifle with B5 Furniture

  • $1,189.99
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

  • $ 429.99
  • Typical: $469.99
In Stock
MP SPORT 3 5.56 BLACK 16 IN BBL 30 RD MAG

Smith & Wesson M&P15 Sport III 5.56 NATO Rifle with Full-Length M-LOK Handguard and Forged Trigg

  • $ 669.99
  • Typical: $719.99
In Stock
DDM4 MK18 PISTOL 5.56 NATO

Daniel Defense MK18 5.56mm AR-15 Pistol

  • $1,899.99
  • Typical: $2,129.99
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

  • $ 449.99
  • Typical: $499.99
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

5.0 out of 5 stars (1)
  • $1,179.99
  • Typical: $1,399.99
In Stock
M400 TREAD V2 BLACK 5.56 16 IN BBL 30 MAG

Sig Sauer M400 Tread V2 5.56mm AR-15 Rifle with 2-Stage Match Trigger and M-LOK Handguard

  • $ 879.99
  • Typical: $999.99
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

  • $ 619.99
  • List: $699.00
In Stock
FLOW 556 TI + FLASH HIDER 1/2X28 (BLACK) MUST SHIP BY 3/30/26

Huxwrx FLOW 556 Ti Suppressor with Flow-Through Technology

  • $1,299.99
  • List: $1,623.00
  • Brand: Huxwrx
  • (Class III / NFA Item)
  • Item Number: 3292
In Stock
5.56 NATO 30+1 16`6 POSITION B5 BRAVO BLACK SYNTHETIC STOCK, BLACK B5 TYPE 23

Radical Firearms RF-15 5.56mm Semi-Auto AR-15 Rifle with 15 Inch MHR Free Float Rail

  • $ 419.99
  • Typical: $469.99
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

  • $1,099.99
  • Typical: $1,199.99
In Stock
ATI MILSPORT PISTOL IN 5.56X45 WITH 7.5` BARREL 7` MLOK RAIL , 30RD MAGAZINE ,

American Tactical Milsport 5.56mm Semi-Automatic Pistol with M-LOK Handguard and Blade3 Brace

  • $ 399.99
  • Typical: $459.99
In Stock
DDM4V7 5.56 MULTICAM BLACK 16`BRL 15` RAIL TIMMNEY TRIGGER PLAN B

Daniel Defense DDM4 V7 5.56 NATO Semi-Auto Rifle with Multicam Black Cerakote Finish

  • $1,599.99
  • Typical: $1,799.99
In Stock
VELOS LBP 5.56MM 5.98 BLACK

Silencerco Velos LBP 5.56mm Black Suppressor

  • $ 999.99
  • List: $1,174.00
  • Brand: Silencerco
  • (Class III / NFA Item)
  • Item Number: SU5059
In Stock
BF DB15 5.56 10` JUNGLE GREEN RED ACCENTS PSB

Diamondback DB-15 5.56 NATO Semi-Auto Pistol with Jungle Green Finish, Red Accents and SBA3

  • $ 769.99
  • Typical: $799.99
In Stock
AR15 ALPHA MAXX RIFLE IN 5.56X45 WITH 16`-INCH BARREL  (1/2X28 PITCH) WITH A 15`

American Tactical Alpha Maxx 5.56 NATO Semi-Auto Rifle with M-LOK Handguard

  • $ 379.99
  • Typical: $399.99
In Stock
DANIEL DEFENSE DDM4 GL/SSC PISTOL, 5.56, 11.5`, FDE

Daniel Defense GL/SSC 5.56mm Semi-Auto Pistol with 12.5 Inch Barrel and FDE Rail

  • $1,699.99
  • Typical: $1,899.99
In Stock
5.56X45MM 16INCH BARREL AND 15 INCH MLOK ALUMINUM RAIL 60 RND MAG

American Tactical Alpha Maxx 5.56mm Semi-Auto Rifle with FDE Finish, Flip Up Sights and 60 Round Magazine

  • $ 379.99
  • Typical: $469.99
In Stock
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