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5.56 MM Semi-Automatic Rifles

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AR-556 5.56 NATO M4 AUTOLOADING RIFLE

Ruger AR-556 5.56 NATO M4 Flat-Top Autoloading Rifle

5.0 out of 5 stars (1)
  • $ 529.99
  • Typical: $899.97
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In Stock
AR-556 5.56MM WITH M-LOK

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

  • $ 559.99
  • Typical: $899.99
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Member-Only Deal
$529.99 Save $30
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In Stock
DD4V7 5.56 18` MILSPEC + FURNATURE

Daniel Defense DD4V7 5.56mm Ambidextrous Semi-Auto Rifle with Mil Spec + Finish and 18 Inch Barrel

  • $1,299.99
  • Typical: $1,399.99
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

  • $ 399.99
  • Typical: $499.99
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

  • $ 679.99
  • After rebate: $579.99
  • Typical: $699.99
In Stock
DDM4V7 5.56MM 16` BARREL BLACK MAGPUL FURNATURE

Daniel Defense DDM4 V7 5.56mm Semi-Automatic Rifle with 16 Inch Barrel and MFR 15.0 Rail

  • $1,199.99
  • Typical: $1,449.99
In Stock
ATI GAX55613ML ALPHA MAXX 5.56X45 16 13 MLOK

American Tactical Alpha Maxx 5.56mm Semi-Automatic AR-15 Rifle with 13 Inch Polymer Handguard

  • $ 299.99
  • Typical: $379.99
In Stock
MP15 SPORT III 5.56 MM CT RED DOT DUTY CASE 3X30 MAGS

Smith & Wesson M&P15 Sport III 5.56mm Rifle Package with Crimson Trace Red Dot, Duty Series Rifle Case and Three Magazines

  • $ 749.99
  • After rebate: $649.99
  • Typical: $799.99
In Stock
MP15 5.56 SPORT III MLOCK 16IN FM GREY

Smith & Wesson M&P15 Sport III 5.56 NATO Semi-Auto Rifle with Tungsten Gray Cerakote Finish

  • $ 729.99
  • After rebate: $629.99
  • Typical: $819.99
In Stock
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 (5)
  • $ 329.99
  • Typical: $499.99
In Stock
RADICAL FIREARMS RF-15 5.56NATOSOCOM WITH 15-INCH MHR RAIL

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

  • $ 399.99
  • Typical: $649.99
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

  • $1,499.99
  • Typical: $1,799.99
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

5.0 out of 5 stars (1)
  • $ 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

  • $ 419.99
In Stock
SAINT VICTOR 5.56 NATO 16 IN BARREL GREEN FINISH

Springfield SAINT Victor 5.56 NATO Rifle Gear-Up Package

  • $ 949.99
  • Typical: $1,199.99
In Stock
RF15 5.56 NATO 16` 30 RD COYOTE

Radical Firearms FR16 5.56 NATO Rifle with Coyote Finish

  • $ 419.99
  • Typical: $449.99
In Stock
CARMEL 5.56 NATO 16` 30RND MAG

Iwi Carmel 5.56mm Semi-Auto Rifle with Side Folding Stock

  • $1,399.99
  • List: $1,799.00
  • Brand: Iwi
  • Item Number: CSR16
In Stock
RADICAL 5.56MM 16` WITH 15` FREE FLOAT RAIL FDE

Radical Firearms FR16 5.56 NATO Rifle with 16 inch Barrel, M-LOK Handguard, FDE Stock and 30-Round Magazine

  • $ 419.99
In Stock
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