1. Firearms
  3. Semi-Auto Rifles

5.56 mm Semi-Auto Rifles

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

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

  • $649.00 $368.99
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

  • $799.00 $699.00
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

  • $1,999.99
In Stock
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,

  • $1,049.99 $1,019.99
In Stock
SAINT VICTOR 5.56 16 IN BBL ODG STOCK/GRIP 2 MAGS OPTIC AND SLING

Springfield Saint Victor 5.56mm OD Green AR-15 Gear Up Rifle Package with Extra Mag, Vortex

  • $1,059.99 $1,019.99
In Stock
SIERRA 316L 5.56 NATO RIFLE

Delton Sierra 316L 5.56mm Semi-Automatic Rifle

  • $750.00 $409.99
In Stock
  • Brand: Delton
  • Item Number: ORFTML16SRMLOK
DDM4V7 LW 5.56 NATO SEMI-AUTO RIFLE

Daniel Defense DDM4V7 LW 5.56 NATO Semi-Auto Rifle with Vortex Venom 1-6x24 SFP Riflescope and

  • $1,799.99 $1,749.99
In Stock
AR-556 MPR 5.56MM

Ruger AR-556 MPR 5.56mm Semi-Automatic Multi-Purpose Rifle

  • $1,089.00 $759.99
In Stock
CARMEL 5.56 NATO 16` 30RND MAG

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

  • $1,929.99 $1,379.99
In Stock
  • Brand: IWI
  • Item Number: CSR16
DDM4 CUSTOM RETRO 5.56MM 14.5

Daniel Defense DDM4 Custom Retro 5.56mm Rifle with 14.5 Inch Pinned and Welded Barrel and Omega

  • $1,599.99 $1,499.99
In Stock
HELLION 5.56 BULLPUP 16.5 IN BBL GRAY GEAR UP 2 MAGS RANGE BAG

Springfield Hellion Bullpup 5.56mm Gear Up Rifle Package with Extra Mag, Vortex Optic, Sling

  • $1,749.99 $1,689.99
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
In Stock
  • Brand: Noveske
  • Item Number: 02002654
SA-16 A2 5.56 RIFLE

Springfield SA-16A2 5.56mm Semi-Automatic Rifle with Carry Handle, Fixed Stock and 20 Inch C

  • $1,199.99 $1,049.99
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

  • $1,299.99 $1,059.99
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 $699.99
In Stock
  • Brand: FN
  • Item Number: 36-100740
SAINT VICTOR 5.56 16 IN BBL GRAY STOCK/GRIP 2 MAGS OPTIC AND SLING

Springfield Saint Victor 5.56mm Gray Semi-Automatic AR-15 Gear Up Rifle Package with Extra Mag, Vortex Optic, Sling

  • $1,049.99 $1,019.99
In Stock
CQT15 5.56MM 16` BARREL

Cqt Weapon Systems CQT15 5.56mm Semi-Auto Rifle with Aluminum M-Lok Handguard

  • $998.99 $720.00
In Stock
DB15 5.56 NATO RIFLE WITH MAGPUL STOCK AND SOUTHERN GRIND JACKAL FIXED BLADE KNI

Diamondback DB15 5.56 NATO Rifle with Magpul Stock and Southern Grind Jackal Fixed Blade Kni

  • $972.00 $799.99
In Stock
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