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

5.56 mm AR-15 Rifles For Sale

MAGPUL SL FDE 5.56MM 16.1` BARREL MATTE BLACK/FDE

Colt M4 5.56mm Rifle with Magpul SL FDE Stock

  • $1,097.83
In Stock
  • Brand: Colt
  • Item Number: CR6920MPS-FDE
DIA DB1916K101 556 DB15 10 SBA3 30R ODG

Diamondback DB15 5.56mm Tactical Pistol With Magpul Grips In OD Green

  • $706.99
In Stock
BUSHM 0010006H212 BRAVO ZULU 556 16 30R FEDBROWN

Bushmaster Bravo Zulu 5.56 NATO AR-15 Rifle With Vortex Crossfire Red Dot

  • $1,278.29
In Stock
DBF DB15 5.56 16 30RD ODG/MC

Diamondback DB-15 Carbon 5.56mm Semi-Auto Rifle with Mil-Spec ODG Cerakote Finish

  • $735.00 $669.99
In Stock
5.56X45 WITH 16` BARREL  10` MLOK RAIL   FLIP UP SIGHTS AND  60RD MAG

American Tactical AR15 Milsport 5.56mm Honoring Freedom Special Edition Rifle with 60 Round Magazine

  • $499.99 $449.99
In Stock
M4 5.56 NATO MID LENGTH CARBINE WITH ADJUSTABLE BLACK SYNTHETIC STOCK

Colt M4 5.56 NATO Mid Length Carbine with Adjustable Black Synthetic Stock

  • $1,199.99 $1,097.83
In Stock
ACI-15 5.56NATO 16` BRAVO BASE

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

  • $699.00 $479.99
In Stock
DI 5.56MM TUN 16.1 30+1 M-LOK DIRECT IMPINGEMENT

LWRC IC-DI 223 Rem | 5.56 NATO Rifle with Spiral-Fluted Barrel

  • $2,049.00 $1,766.30
In Stock
  • Brand: LWRC
  • Item Number: ICDIR5TG16ML
REC7 5.56 NATO CARBINE WITH MAGPUL MOE 6-POSITION STOCK

Barrett REC7 5.56 Nato Carbine with Magpul MOE 6-Position Stock

  • $2,049.00 $1,735.87
In Stock
EPR 5.56MM GEN II 16.1`BBL MATTE BLACK

Colt Enhanced Patrol Rifle II 5.56 NATO Semi-Auto Rifle

  • $1,449.00 $1,299.99
In Stock
  • Brand: Colt
  • Item Number: LE6920-EPRII
ICMKII 5.56MM FDE 16.1 30+1

LWRC ICMKII 223 Rem/5.56 NATO Rifle with Spiral Fluted Threaded Barrel

  • $3,030.00 $2,592.15
In Stock
  • Brand: LWRC
  • Item Number: ICMKIIR5CK16
DIA DB1915K001 5.56 DB15 10 30R CRB/BLK

Diamondback DB15 5.56mm NATO Tactical Rifle With Magpul Grips

  • $3,030.00 $580.43
In Stock
M5 CARBINE 5.56MM 16.1` BARREL MATTE BLACK

Colt M5 Carbine 223/5.56mm with 16 Inch Barrel and 15 Inch M-LOK Free Float Handguard

  • $1,999.00 $1,540.22
In Stock
  • Brand: Colt
  • Item Number: CM556-16-M5S
DB15 5.56 NATO 16 IN BARREL MIDNIGHT BRONZE CERAKOTE

Diamondback DB15 5.56 Nato Rifle with Midnight Bronze Cerakote Finish

  • $699.99
In Stock
FN15 MILITARY COLLECTOR 5.56 M4 CARBINE

FN FN15 Military Collector 5.56mm M4 Carbine

  • $1,929.00
FAXON FX5516X IONX HYPRLT 556 16 30R

Faxon Firearms Ion-X Hyperlite 5.56 NATO Rifle with Black Anodized Finish

  • $1,999.00 $1,456.52
In Stock
ARAD 30RND PISTON 16`

IWI ARAD5 5.56mm Semi-Auto Rifle with Short-Stroke Gas Piston System

  • $1,499.99 $1,399.99
In Stock
  • Brand: IWI
  • Item Number: Z15ARD516
BC-15 16` 556NATO 30RD BLK

Bear Creek Arsenal BC-15 5.56 NATO AR-15 Semi-Auto Rifle

  • $424.99 $409.99
In Stock
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