1. Firearms

5.56 mm Guns for Sale

Brands

Caliber

HONEY BADGER 5.56MM 10` BARREL WITH BRACE GRAY ACCENTS

Q Honey Badger 5.56 NATO AR-15 Pistol with Brace

  • $3,200.00
In Stock
  • Brand: Q
  • Item Number: HB-556-10IN-PISTOL
WA-15B 5.56MM FDE TIGER 16

Wise Arms WA-15B 223 Rem | 5.56 NATO Rifle with M-LOK Handguard

  • $849.99 $842.38
In Stock
WA-15B 5.56MM WHITE/GRY BW 16 WHITE/SIG GREY BATTLEWORN

Wise Arms WA-15B 223 Rem | 5.56 NATO

  • $849.99 $706.51
In Stock
MARS 5.56 QD W/ FLASH HIDER

B&T M.A.R.S. QD 5.56/.223 Suppressor with Flash Hider

  • $1,075.00 $599.00
In Stock
  • Brand: B&T
  • Item Number: SD-123230-US
SS BRAWLER 5.56 NATO 9 IN BARREL

Rossi Brawler 5.56mm Single-Shot Pistol with Threaded Barrel

  • $324.99 $259.99
In Stock
  • Brand: Rossi
  • Item Number: SSPB9556-BK
HEXIUM556INC 5.56 NATO 5.9 IN HEXIUM PATTERN BLACK HUB TAPER DIRECT THREAD

Sig Sauer Hexium556 1/2x28 Multi Caliber Suppressor Black Inconel

  • $999.99 $899.99
In Stock
DIA DB1758K001 5.56 DB15 ML 16 30R BLK

Diamondback DB15 5.56mm NATO Tactical Rifle With Magpul Grips

  • $849.99 $1,068.48
In Stock
REFORMATION RS7 5.56 NATO

Franklin Armory Reformation RS7 5.56mm Non NFA Firearm with Binary Essential Trigger

  • $849.99 $1,001.08
In Stock
SIERRA 5.56 NATO 5 KM

Dead Air Sierra-5 5.56/.223 5.72 Inch Silencer with KeyMo Adapter and 1/2-28 Inch KeyMo FH

  • $839.00
In Stock
516 5.56 NATO G3 MOHAWK MATCHLITE TRIGGER 16` BARREL 1X30RD

Sig Sauer 516 G3 5.56mm Semi-Automatic Rifle with 16 Inch Barrel

  • $2,179.99 $1,999.99
In Stock
CT5P PATROL 5.56 GMS LBP 1/2X28 DT

Dead Air CT5P Patrol 5.56 NATO Direct Thread Suppressor

  • $849.00
In Stock
AMERICAN II SCOUT 5.56 16.1` THREADED BARREL LEAF GREEN SPLATTER STOCK

Ruger American II Scout 5.56 NATO Bolt-Action Rifle with Leaf Green Stock

  • $929.00 $739.99
In Stock
SLX, 5.56MM, INC, ASSEMBLY WITH HEAT SHIELD, COMMERCIAL

Sig Sauer SURG556 5.56mm Inconel Steel High Flow Suppressor with Heat Shield

  • $1,999.99 $1,899.99
In Stock
THE LEFTY, QUICKIE FAST-ATTACH, 5.56

Q The Lefty 5.56 NATO/6mm ARC 3D Printed Suppressor

  • $800.00
In Stock
  • Brand: Q
  • Item Number: SIL-TL-QUICKIE-556
RADICAL SBR 556 7.5` 30RD BLK

Radical Firearms M4 Profile 5.56mm Short Barreled Rifle with 7.5 Inch Barrel

  • $479.99 $429.99
In Stock
RADICAL SBR 556 10.5` 30RD BLK

Radical Firearms RF-15 5.56mm Short Barreled Rifle with 10.5 Inch Barrel

  • $479.99 $429.99
In Stock
516 G3 5.56 NATO 30+1 16` BLACK THREADED BARREL, BRONZE CERAKOTE ALUMINUM RECEIV

Sig Sauer 516 G3 5.56 NATO Semi-Auto Rifle with Bronze Signature Finish

  • $2,299.99 $2,099.99
In Stock
SUPPRESSOR, SLXC, 5.56MM, INC, DIRECT THREAD, COMPACT

Sig Sauer SLX 5.56 NATO Suppressor (Used Law Enforcement Sample)

  • $899.99 $819.99
In Stock
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