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

5.56 mm AR-15 Rifles

MP 15 SPORT II 5.56 16` BBL BLACK

Smith & Wesson M&P-15 Sport II 5.56mm Semi-Automatic Rifle with Additional 10-Round Magazine

  • $849.99 $649.99
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 III Rail and Armageddon Gear Sling

  • $2,199.99 $2,099.99
In Stock
ACI-15 AR-15 RIFLE 5.56 16 IN BBL FDE CERAKOTE MAGPUL 30 RD

Andro Corp Industries ACI-15 Bravo 5.56mm AR-15 Rifle with FDE Cerakote Finish

  • $599.00 $499.99
In Stock
FN 15 GUARDIAN 5.56 BLACK 16 IN BBL 30 RD MAG

FN FN15 Guardian 5.56mm Semi-Automatic Rifle with 16 Inch Barrel

  • $999.99
In Stock
  • Brand: FN
  • Item Number: 36-100740
AM15 RIFLE 5.56 BLACK 16 IN BBL 15 IN MLOK HANDGUARD

Anderson Manufacturing Frontline 16 5.56mm Rifle with M-Lok Handguard

  • $849.99 $599.99
In Stock
MAGPUL SL FDE 5.56MM 16.1` BARREL MATTE BLACK/FDE

Colt M4 5.56mm Rifle with Magpul SL FDE Stock

  • $1,119.99
In Stock
  • Brand: Colt
  • Item Number: CR6920MPS-FDE
SAINT VICTOR 5.56 16 IN BBL FDE STOCK/GRIP 2 MAGS OPTIC AND SLING

Springfield Saint Victor 5.56mm Flat Dark Earth AR-15 Gear Up Rifle Package with Extra Mag, Vortex Optic, Sling

  • $1,049.99
In Stock
DDM4 V7 RATTLECAN 5.56MM NATO

Daniel Defense DDM4 V7 Rattlecan 5.56mm NATO Semi-Automatic Rifle

  • $2,161.00
In Stock
MP15 SPORT II 5.56 RIFLE

Smith & Wesson M&P15 Sport II New 5.56mm Rifle with Dust Cover and Forward Assist

  • $839.00 $599.99
In Stock
MP15 SPORT II 5.56NATO WITH MAGPUL MOE M-LOK (LE)

Smith & Wesson M&P15 Sport II 5.56mm with Magpul MOE M-LOK

  • $719.99 $619.99
In Stock
DDM4 V7 BLACK 5.56 16 IN BBL 30 RD MAG

Daniel Defense DDM4 V7 5.56mm Semi-Automatic Rifle with Geissele SSA Trigger and Magpul Pro Iron Sights

  • $2,022.00
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

  • $2,432.00
In Stock
DD M4A1 5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DD M4A1 5.56mm Semi-Automatic Rifle

  • $2,236.00
In Stock
DDM4 V9 223/5.56MM SEMI-AUTOMATIC RIFLE

Daniel Defense DDM4 V9 223/5.56mm Semi-Automatic Rifle

  • $2,075.00
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
  • Brand: Sig Sauer
  • Item Number: RM400-SDI-16B-P
MD15L 5.56 NATO RIFLE FLAT DARK EARTH VORTEX CROSSFIRE FDE PACKAGE

Maxim Defense MD15L 5.56mm AR-15 FDE Rifle with Vortex Crossfire Red Dot Optic

  • $1,495.00 $1,449.99
In Stock
LE6920 5.56MM OEM2 RIFLE

Colt LE6920 5.56mm OEM2 Rifle

  • $849.00 $799.99
In Stock
  • Brand: Colt
  • Item Number: LE6920-OEM2
SMITH AND WESSON MP15 5.56 (NEW IN BOX) TRADE

Smith & Wesson M&P15 5.56mm Police Trade-In Rifles with Flip-Up Sights (New In Box)

  • $899.99 $879.99
In Stock
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