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5.56 MM Semi-Automatic Rifles

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AM-15 5.56MM SEMI-AUTOMATIC RIFLE WITH 15-INCH M-LOK HANDGUARD

Anderson Manufacturing AM-15 Utility 5.56mm Semi-Automatic Rifle with M-LOK Handguard

3.8 out of 5 stars (4)
  • $ 379.99
  • Typical: $499.99
In Stock
AR-556 5.56MM WITH M-LOK

Ruger AR-556 5.56mm Semi-Automatic Rifle with M-LOK and Heavy Contour Barrel

  • $ 599.99
  • Typical: $899.99
In Stock
MP SPORT 3 5.56 BLACK 16 IN BBL 30 RD MAG

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

  • $ 699.99
  • List: $799.00
In Stock
ACI-15 5.56NATO 16` BRAVO BASE

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

  • $ 379.99
  • Typical: $449.99
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

  • $ 399.99
  • Typical: $419.99
In Stock
M400 TREAD 5.56NATOSEMI-AUTOMATIC RIFLE

Sig Sauer M400 Tread 5.56mm Semi-Automatic Rifle

  • $ 849.99
  • List: $949.99
In Stock
AM-15 UTILITY 5.56 NATO RIFLE W/ TRUMP PUNISHER ENGRAVED RECEIVER

Anderson Manufacturing AM-15 Utility 5.56 NATO Rifle w/ Trump Punisher Engraved Receiver

  • $ 429.99
  • List: $499.99
In Stock
DDM4 A1 RIII 5.56 FDE 14.5 IN BBL 12.5 IN RIS III RAIL MAG/SLING

Daniel Defense DDM4 A1 RIII 5.56mm FDE Semi-Auto Rifle with TriggerTech 2-Stage Trigger, RIS II

  • $2,199.99
In Stock
AR15A4 5.56MM SEMI-AUTOMATIC RIFLE

Colt AR15A4 5.56mm Semi-Automatic Rifle

  • $1,199.99
  • Brand: Colt
  • Item Number: AR15A4
In Stock
OMNI HYBRID MAXX 5.56MM NATO AR-15 WITH COLLAPSIBLE STOCK

American Tactical Imports Omni Hybrid MAXX 5.56mm NATO AR-15 with Collapsible Stock

4.0 out of 5 stars (1)
  • $ 579.99
In Stock
SIGM400 SDI 5.56NATO 16` BARREL XSERIES BLACK TELE STOCK 30RND MAG

Sig Sauer M400 SDI X-Series 5.56mm Semi-Automatic Rifle with M-LOK Handguard

  • $1,499.99
  • List: $1,649.99
In Stock
DDM4 M4A1 5.56 NATO 14.5 IN BBL FDE FLASHIDER PERMANENTLY ATTACHED

Daniel Defense M4A1 5.56 NATO AR-15 with MilSpec + Finish

In Stock
DBF DB15 5.56 NATO 16 IN BARREL FDE/BROWN FINISH

Diamondback DB15 5.56 NATO AR-15 Rifle with Brown Cerakote Finish and FDE Furniture

  • $ 679.99
  • List: $787.00
In Stock
DD M4A1 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DD M4A1 5.56mm Semi-Automatic Rifle

In Stock
DDM4 V7 5.56MM SEMI-AUTO RIFLE

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

In Stock
RADICAL 5.56MM 16` BARREL WITH 15` FREE FLOAT RAIL ODG

Radical Firearms FR16 5.56 NATO Rifle with M-LOK Handguard and OD Green Stock

  • $ 399.99
  • Typical: $419.99
In Stock
RF15 5.56 NATO 16` 30 RD GRY

Radical Firearms FR16 5.56 NATO Rifle with M-LOK Handguard and Gray Stock

  • $ 399.99
  • Typical: $419.99
In Stock
SA-16 A2 5.56 RIFLE

Springfield SA-16A2 5.56mm Semi-Automatic Rifle with Carry Handle, Fixed Stock and Chrome-Lined Barrel

  • $1,199.99
In Stock
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