1. Firearms
  3. Semi-Auto Rifles
  5. AR-15 Rifles

5.56 mm AR-15 Rifles For Sale

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

  • $419.99 $399.99
In Stock
SAINT VICTOR 5.56 NATO 16 IN BARREL FDE FINISH

Springfield SAINT Victor 5.56 NATO Rifle Gear-Up Package

  • $1,019.99 $899.00
In Stock
ATI GAX55613MLCFDE ALPHA MAXX 5.56 16 13IN FDE

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

  • $489.95 $359.99
In Stock
DD4V7 5.56 LW VICKERS SLING AIMPOINT PRO

Daniel Defense DD4 V7 SLW 5.56 NATO Semi-Auto Rifle with Aimpoint Pro and Vickers Sling

  • $2,699.00 $2,149.99
In Stock
DD M4A1 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DD M4A1 5.56mm Semi-Automatic Rifle

  • $2,236.00
In Stock
DDM4 V7 5.56 NATO RIFLE 16 IN BARREL ODG FINISH 32 RD MAGAZINE

Daniel Defense DDM4 V7 5.56 Nato Rifle with Adjustable Camo Stock and OD Green Finish

  • $1,949.99 $1,729.99
In Stock
M&P15 AXE 5.56 NATO 16.1 IN BARREL BLK/GREY ARMORNITE M-LOK HANDGUARD 30 RD MAG

Smith & Wesson M&P15 AXE 5.56mm Semi-Auto AR-15 Rifle with 16 Inch Barrel

  • $1,599.00 $1,259.00
In Stock
PC M&P15 AXE 5.56 NATO 16.1 IN BARREL M-LOK HANDGUARD COMP GREY CERAKOTE 30 RD

Smith & Wesson M&P15 AXE Performance Center 5.56mm Semi-Automatic AR-15 Rifle

  • $1,649.00 $1,549.00
In Stock
DDM4 V7 5.56MM SEMI-AUTO RIFLE

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

  • $2,161.00 $1,799.99
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

  • $1,649.99 $1,499.99
In Stock
DDM4V7 SLW DEEP WOODS

Daniel Defense DDM4 V7 SLW 5.56 NATO Semi-Auto Rifle with Deep Woods Finish

  • $1,904.00 $1,799.99
In Stock
N4 RECON 5.56 NATO RIFLE

Noveske N4 Recon 5.56mm Ryan Bates/Canoe Club Exclusive Collab Semi-Auto Rifle

  • $3,599.99 $2,999.00
In Stock
DB15 5.56 NATO 16 IN BARREL WOODLAND CAMO

Diamondback DB15 5.56mm Semi-Automatic Rifle with Woodland Camo Finish

  • $1,039.00 $719.00
In Stock
DDM4V7 PRO 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DDM4V7 Pro Series 5.56mm Semi-Automatic Rifle

  • $2,271.00
In Stock
DDM4 V1 5.56MM M4 CARBINE

Daniel Defense DDM4 V1 5.56mm M4 Carbine

  • $1,946.00 $1,819.99
In Stock
DDM4 V7 RATTLECAN 5.56MM NATO

Daniel Defense DDM4 V7 Rattlecan 5.56 NATO Semi-Auto Rifle

  • $2,161.00
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 $399.99
In Stock
DD4 M4A1 RIII 5.56 14. 5 IN BBL 32 RD MAG

Daniel Defense M4A1 RIII 5.56mm Semi-Auto AR-15 Rifle with Fully-Ambidextrous Lower

  • $2,394.00 $1,959.99
In Stock
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