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Top Deals: 5.56 mm Guns for Sale

MCX RATTLER 5.56 5.5` CARBON STEEL BARREL BLACK ALUMINUM FRAME NO BRACE

Sig Sauer MCX Rattler 5.56 NATO Pistol with 5.5 Inch Barrel and M-LOK Handguard

  • $2,749.99 $2,119.99
In Stock
  • Brand: Sig Sauer
  • Item Number: PMCX-5B-TAP-NB
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
CARMEL 5.56 NATO 16` 30RND MAG

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

  • $1,929.99 $1,656.99
In Stock
  • Brand: IWI
  • Item Number: CSR16
SPEC15 5.56MM NATO RIFLE

Black Rain Ordnance Spec15 5.56mm NATO Semi-Auto Rifle with Green Finish

  • $1,899.99 $1,199.99
In Stock
HELLION 5.56 BULLPUP 16.5 IN BBL FDE GEAR UP 2 MAGS RANGE BAG

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

  • $1,899.99 $1,679.99
In Stock
DISSENT MK4 5.56MM 6.5` TUNGSTEN

CMMG Dissent MK4 5.56mm AR Pistol with Tungsten Cerakote Finish and 6.5 Inch Barrel

  • $2,099.95 $1,599.99
In Stock
  • Brand: CMMG
  • Item Number: 55A938F-TNG
DISSENT MK4 5.56MM 6.5` SNIPER GREY

CMMG Dissent MK4 5.56mm AR Pistol with Sniper Grey Cerakote Finish and 6.5 Inch Barrel

  • $1,999.95 $1,599.99
In Stock
  • Brand: CMMG
  • Item Number: 55A938F-SG
BANSHEE MK4 5.56MM 10.5` BARREL BLACK

CMMG Banshee MK4 5.56mm AR-15 Pistol with Armor Black Cerakote Finish and 10.5 Inch Barrel

  • $1,499.95 $1,269.99
In Stock
  • Brand: CMMG
  • Item Number: 55A420A-AB
BANSHEE MK4 5.56MM 10.5` BARREL MIDNIGHT BRONZE

CMMG Banshee MK4 5.56mm AR-15 Pistol with Midnight Bronze Cerakote Finish and 10.5 Inch Barrel

  • $1,499.95 $1,259.99
In Stock
  • Brand: CMMG
  • Item Number: 55A420A-MB
BANSHEE MK4 5.56MM 10.5` BARREL SNIPER GREY

CMMG Banshee MK4 5.56mm AR-15 Pistol with Sniper Grey Cerakote Finish and 10.5 Inch Barrel

  • $1,499.95 $1,259.99
In Stock
  • Brand: CMMG
  • Item Number: 55A420A-SG
SAINT VICTOR AR15 5.56 LAW TACTICAL SF 16 IN BBL BLACK

Springfield Saint Victor 5.56mm AR-15 Rifle with Law Tactical Folding Stock

  • $1,363.00 $1,139.99
In Stock
ZION Z-15 5.56MM 18` BARREL 2-STAGE TRIGGER 30RND PMAG

IWI Zion Z-15 Special Purpose 5.56mm Semi-Automatic Rifle with 18 Inch Barrel and Two-Stage Trigger

  • $1,299.99
In Stock
  • Brand: IWI
  • Item Number: Z15SPR18
LE6920 5.56MM OEM RIFLE

Colt LE6920 5.56mm OEM1 Rifle

  • $1,099.99 $799.99
In Stock
  • Brand: Colt
  • Item Number: LE6920-OEM1
SAINT VICTOR 5.56NATOSEMI-AUTOMATIC AR-15 RIFLE WITH GRAY MAGPUL FURNITURE

Springfield Saint Victor 5.56mm Semi-Automatic AR-15 Rifle with Hex Dragonfly Red Dot and Green Dot

  • $1,172.00 $1,079.99
In Stock
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 $1,029.99
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
AR-556 5.56NATO W/LITE M-LOK RAIL

Ruger AR-556 MPR 5.56mm Semi-Automatic Rifle with Lite Free-Float M-LOK Rail

  • $1,129.00 $849.99
In Stock
  • Brand: Ruger
  • Item Number: 8542
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
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