5.56x45 (5.56 NATO) for Sale: High-Quality Ammunition at Competitive Prices - GNX Gun Exchange

Login

Firearms
- Pistols
- Revolvers
- Semi Auto
- Single Shot
- Other
- Rifles
- Bolt Action
- Lever Action
- Pump Action
- Semi Auto
- Single Shot
- Other
- Shotguns
- Bolt Action
- Lever Action
- Over Under
- Pump Action
- Semi Auto
- Side By Side
- Single Shot
- Other
- Receiver
- Class 3
- SBR
Search

Login

Home
Products
Caliber
5.56x45 (5.56 NATO)

Filter by Condition

Filter by Availability

Filter by Price

0

3500
Min Price
$
Max Price
$

Filter by Categories

Firearms
- Pistols
  - Revolvers
  - Semi Auto
  - Single Shot
  - Other
- Rifles
  - Bolt Action
  - Lever Action
  - Pump Action
  - Semi Auto
  - Single Shot
  - Other
- Shotguns
  - Bolt Action
  - Lever Action
  - Over Under
  - Pump Action
  - Semi Auto
  - Side By Side
  - Single Shot
  - Other
- Receiver
- Class 3
- SBR
Black Powder & Muzzleloaders
Ammunition
- Handgun Ammo
- Shotgun Ammo
- Rifle Ammo
- Rimfire Ammo
Accessories
- Magazines
- Gun Oil
- Hunting
- Firearm
- Suppressor
- Holsters
NFA/Suppressors
Uncategorized
Other Products
New Arrivals / Hot Deals
Gun Deals
Non-Lethal
New Arrivals
Best Selling Ammo
Ammo Deals
Homepage
Optics
- Binoculars
- Night Vision
- Optic Accessories
- Range Finders
- Red Dot
- Scopes
- Sights
- Thermal
Knives
Flashlights

Filter by Manufacturer

1776 USA

2A Armament

AAC Advanced Armament Company

ABA - AMERICAN BUILT ARMS COMPANY

AERO

AGM

Aguila

Alexander Arms

Alex Pro Firearms

ALPHA FOXTROT

Amend2

American Classic

American Classic/Metro Arms

American Tactical ATI

American Tactical Imports

Ameriglo

Ammo Inc.

Anderson Manufacturing

Anderson Mfg

Angstadt Arms

Archon Firearms

Arex

Armalite

Armscor

Arsenal, Bulgaria

Arsenal Defense

Arsenal Firearms

Arsenal Inc.

ATI-American Tactical Inc.

Atlas Gunworks

Atomic Ammo

A. Uberti

Auto Ordnance

Baikal

Barnaul

Barnes

Baschieri & Pellagri

BCM

Bersa

Black Aces Tactical

Blackhawk

Black Rain Ordnance

Blaser Sauer USA

Bond Arms

Bravo Company USA

Brigade

Brigade Manufacturing

Brown Bear (Barnaul)

B-Square

B&T Brügger & Thomet

BUL

Bul Armory

Burris

Bushmaster

CAA

Cabot Guns

Caesar Guerini

Caldwell Shooting Supplies

Canik

Carcano

Carolina Arms

CCI

Champion Range and Target

Charles Daly

Charter Firearms

CheyTac

CHIAPPA

Chiappa Firearms

Chipmunk

Christensen Arms

CIA

Cimarron Firearms

Citadel

Cobalt

Cobra Firearms

Colt Firearms

Coonan

Cooper Firearms

Cor-Bon

Core15

CORE 15 RIFLE SYSTEMS

Cosaint Arms

Crimson Trace

Crimson Trace Corporation

CVA

Dan Wesson

Dark Storm Industries

Dawn of Defense

Dead Air

DESERT TECH

DIA

Dickinson Arms

DoubleTap Ammunition

DPMS

DPMS Rifles

DRD

DSA-DS Arms

Duramag

DWM

Eagle Gun Co

Ed Brown

Elite Tactical Systems

Enfield

EOTech

ESCORT

Estate Cartridge

Eternal Arms

ETS(Elite Tactical Systems) Group

European American Arms EAA

Excel Arms

Falkor Defense

Fausti

Federal

Fierce Firearms

FightLite Industries

FIME

Fiocchi

FMK Firearms

FN

FN Herstal

FOLDAR

Forehand Arms

Fort Scott Munitions

FOSTECH

Fostech Inc

Franchi

Franklin Armory

FREEDOM

Freedom Ordnance

G2 Research

GA Precision

Garaysar

Garmin

Gary Reeder Custom Guns

Geissele

Gemtech

Georgia Arms

German Sport

GForce Arms

Gilboa

Glock Inc.

Grand Power

Great Lakes Firearms

Guncrafter

Harris Gunworks

HATFIELD

HATSAN USA, INC.

Henry Repeating Arms

Heritage

Heritage Firearms

Hevi-Shot

High Standard

Hi Point

HKS

HM Defense

HME

Hodgdon Powder Company

Holosun

Holosun Technologies Inc.

Honor Defense

Hornady

Howa

H&R 1871 LLC

HSM

Hudson Mfg

HUXWRX/OSS Suppressors

IAC

IBM

ICC Ammunition

IFC

Igman

Inceptor

Inland Mfg

Inter Ordnance

Ithaca

Iver Johnson

James River Armory

Jimenez Arms

JTS

Just Right Carbines

KALASHNIKOV

KCI

KCI USA

Kent

Kershaw

Keystone Sporting Arms

Knights Armament Company

Korth

Lapua

LaRue Tactical

Laugo Arms

Lee Precision

Legacy Sports

Les Baer Custom

Leupold

LEUPOLD

Lewis Machine Tool LMT

Liberty Ammunition

Live Free Armory

Llama

LWRC International

MAC

Magnum Research

Magpul

Magtech Ammunition

Manurhin

Marlin Firearms

Masterpiece Arms

Mauser

Maverick Arms

Maxim

MaxxTech

Merkel

Military Surplus

Mission First Tactical

MKE

MLE

M+M Industries

MOLOT

Mossberg

Mossberg Firearms

Nagant

Nobel Sport Italia

Noreen Firearms

Norinco

Norinco, China

Norinco (factory 386 PolyTech)

Norma

North American Arms

Nosler

Noveske

NovX

Omega

Oracle Arms

Other

P80

Palmetto State Armory

Palm US

Panzer Arms

Para-USA

Patriot Defense

Pedersoli

Phoenix

Pietta

Pioneer Arms

PMC Ammunition

PMC (Precision Made Cartridges)

POF- Pakistan Ordnance Factory

POF Patriot Ordnance Factory

POINTER

Polymer80

Polytech

Precision Reflex Inc

Predator Custom Shop

ProMag

Proof

Prvi Partizan PPU

PTR Industries

PW Arms

Q, LLC

Radian

Radians

Radikal Arms

Rambo Bikes

Ratmil / Cugir, Romania

Red Army Standard

Remington

Retay USA

Riley Defense

RIO

Rio Ammunition

RISE

RIZZINI

ROCK

Rock Island Armory

Rock River Arms

Rossi

Rost Martin

Russian Military

RWS

Sabre

Safari Arms

Safariland

Saiga

Sako

Samozaryadnaya Vintovka Tokareva, Russia

SAR USA

SAUER

Savage Arms

SB Tactical

SCCY Firearms

SCCY Industries

SDS Imports

SDS IMPORTS LLC

Seecamp

Seekins Precision

Sellier & Bellot

SGM Tactical

Shadow Systems

SHADOW SYSTEMS LLC

Sharps Bros.

SHB - SHARPS BROS

SHIELD

Shield Arms

Sierra

Sig Sauer

SIG SAUER

SilencerCo LLC

SKB

Smith's

Sol Invictus Arms

Sons Of Liberty

Speer

Sphinx

SPIKES

Spike's Tactical

Spreewerk

Spyderco

SRM Arms

Staccato

Stag Arms

Standard Manufacturing

Star

Stars & Stripes

Sterling Ammunition

Stevens

STI International

Stoeger

Sumbro

SureFire

Swarovski

Tactical Solutions

Talon

Talon Armament

Taran Tactical

TAYLOR

TAYLOR'S & CO

TAY - TAYLOR'S & CO

Thompson Center

Thompson Center T/C

Tikka

Tippman Arms

Titan Arms

TNW Firearms

Toolman Tactical

TPS Arms

Traditions Inc.

Trailblazer Firearms

Trijicon

TR Imports

TriStar Arms

TriStar Sporting Arms

Troy Industries

True Velocity

TS Arms

TulAmmo

Turan Ammunition

Typhoon Defense Industries

Uberti

Uncle Mike's

Underwood Ammo

US Palm

US Sporting Goods

UTAS

Vezir

VKTR Industries

Volquartsen Custom

Vortex Optics

Walker's

Walther

Warrior Systems

Watchtower

Weatherby

WILS

Wilson Combat

Winchester

Windham Weaponry

Wolf Ammunition

WOLF AMMUNITION

Yankee Hill Machine

YANKEE HILL MACHINE

Yugoslavian

Zastava

ZASTAVA ARMS USA

Zeiss

Zenith Firearms

Zigana

Filter by Caliber

12 GA
20 GA
223 Remington
22 LR
357 Mag
380 Auto / ACP
40 S&W
44 Mag
45 Auto / ACP
5.56x45 (5.56 NATO)
7.62x39
9mm Luger

10 GA

10mm Auto

16 GA

17 HM2 (17 Mach 2)

17 HMR

17 Hornet

17 WSM

204 Ruger

220 Swift

22-250 Remington

222 Remington

223 Wylde

224 Valkyrie

22 ARC

22 Hornet

22 Long

22 Magnum (WMR)

22 Nosler

22 Remington Jet Magnum

22 Short

22 TCM

22 TCM 9R

22 Win Auto

22 WMR

22 WRF

243 Win

25-06 Remington

25-20 WCF

257 Roberts

257 Weatherby

25 Auto / ACP

260 Remington

270 Wby Mag

270 Win

270 WSM

277 Sig Fury

280 Ackley

280 Rem

284

28 GA

28 Nosler

30-06 Springfield

300 Blackout

300 HAM'R

300 Norma Mag

300 PRC

300 RCM

300 RUM

300 Savage

300 Wby Mag

300 Win Mag

300 WSM

30-30 Winchester

30-378 Wby Mag

303 British

30-40 Krag

308 Winchester

30 Carbine

.30 Luger

30 Nosler

30 Super Carry

30 WCF

327 Federal

32 Auto / ACP

32 Mag

32 S&W

32 S&W Long

32 WCF

32 Win Special

338

338 Lapua Magnum

338 Win Mag

33 Nosler

340 Weatherby

350 Legend

357 Sig

35 Rem

35 Whelen

360 Buckhammer

375 H&H

375 Ruger

38-40 Win

38-40 Winchester

38-55 Winchester

38 Long Colt

38 Special

38 Super Auto +P

38 S&W

400 Legend

408 CheyTac

410 Bore

.416 Barrett

41 Mag

429DE

44-40 Winchester

444 Marlin

44 Rimfire

44 Special

450 Bushmaster

450 Marlin

454 Casull

45-70 Gov't

458 HAMR

458 Socom

45-90

45 Colt (Long Colt)

45 GAP

460 S&W

460 Wby Mag

4.6x30mm

480 Ruger

500 JRH

500 LINEBAUGH

500 S&W Magnum

50 AE

50 Beowulf

50 BMG

5.45x39

5.7x28mm

5mm Remington

6.5 CARCANO

6.5 Creedmoor

6.5 Grendel

6.5 PRC

6.5 Wby RPM

6.5x55

6.8mm Remington

6.8 SPC

6.8 Western

6mm ARC

6mm Creedmoor

6mm Remington

7.5X54

7.5x55 Swiss

7.62×38mm

7.62x25 Tokarev

7.62x51 (7.62 NATO)

7.62x54R

7.63 Mauser

7mm-08

7mm PRC

7mm Rem Mag

7mm RUM

7mm Wby Mag

7mm Win Short Mag

7x57 Mauser

8.6 Blackout

8mm

8x57 JR

8x57 JRS

8x57 Mauser

9mm Makarov

9x21

Price Range

Under $10.00
$10.00 - $15.00
$15.00 - $18.00
$18.00 - $20.00
$20.00 or over

1,085 results
Calibers: 5.56x45 (5.56 NATO)

Sale!

CMMG RESOLUTE 100 AR-15 UPPER 5.56 NATO 16.1" BARREL

CMMG RESOLUTE 100 AR-15 UPPER 5.56 NATO 16.1" B...

$599.00 $499.00 Out of Stock

Noveske Gen 3 Afghan 556 Nato 14.5" Barrel MLok Tiger Eye Brown 02000424-TE

Noveske Gen 3 Afghan 556 Nato 14.5" Barrel MLok...

(2)

$2,799.00 Out of Stock

Sale!

Used

Used Daniel Defense M4A1 556 Nato MILSPEC+ W/ Vortex Viper PST 1-6x24 02-088-15126-011

Used Daniel Defense M4A1 556 Nato MILSPEC+ W/ V...

$2,399.00 $2,199.00 Out of Stock

Sale!

Used

Used Daniel Defense M4 V11 556 Nato 16" Barrel 15" Keymod 02-151-20026-047

Used Daniel Defense M4 V11 556 Nato 16" Barrel ...

$1,499.00 $1,429.00 Out of Stock

Used

Used Daniel Defense M4A1 SOCOM FDE 556 Nato W/ Surefire Warden

Used Daniel Defense M4A1 SOCOM FDE 556 Nato W/ ...

(2)

$1,699.00 Out of Stock

Sale!

Wilson Combat Limited 15 Series One 556 Nato W/ Aimpoint ACO #5 LF1-556-TS

Wilson Combat Limited 15 Series One 556 Nato W/...

$5,999.00 $4,799.00 Out of Stock

Kel-Tec RDB-S 5.56 RDBSGRN

Kel-Tec RDB-S 5.56 RDBSGRN

$949.00 Out of Stock

Sale!

Used

Wilson Combat Billet Lower Daniel Defense M4A1 556 Nato Upper 14.5" Barrel

Wilson Combat Billet Lower Daniel Defense M4A1 ...

$1,499.00 $1,429.00 Out of Stock

Sale!

Colt Light Carbine AR-15 5.56 LE6900

Colt Light Carbine AR-15 5.56 LE6900

$950.00 $799.00 Out of Stock

Sale!

Daniel Defense DDM4 V7 Pistol 556 Nato Milspec+ Brown 02-128-18052

Daniel Defense DDM4 V7 Pistol 556 Nato Milspec+...

(2)

Out of Stock

Sale!

Radical Firearms 556 Nato Socom 15" MLok Handguard RF00026

Radical Firearms 556 Nato Socom 15" MLok Handgu...

(12)

$489.00 $399.99 Out of Stock

Magpul PMAG Gen M3 5.56 40 Round Magazine MAG233-BLK

Magpul PMAG Gen M3 5.56 40 Round Magazine MAG23...

$16.99 Out of Stock

« First
‹ Prev
…
74
75
76
77
78
79
80
81
82
…
Next ›
Last »

Featured Products

Sale!

27% off MSRP

Kel-tec Bundle Sub 2000 Gen 2 9mm Glock 17 w/ Drago Pro Gear Backpack & 2 35 Round Mags Sub2000

Kel-tec Bundle Sub 2000 Gen 2 9mm Glock 17 w/ D...

(1)

$763.00 $439.00 Add to Cart

STI Staccato XC 9mm Optics Ready CS Frame DLC Compensated Barrel

STI Staccato XC 9mm Optics Ready CS Frame DLC C...

(4)

$4,299.00 Add to Cart

Sale!

CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of 1000 Rounds 5200

CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of...

(66)

$279.00 $229.00 Add to Cart

Sale!

51% off MSRP

Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five-Seven 16401

Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five...

(21)

$599.00 $395.00 Add to Cart

Recommended for You

Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five-Seven 16401

Ruger 57 Pistol 5.7X28mm 20 Round Capacity Five-Seven 16401

CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of 1000 Rounds 5200

CCI Blazer 9mm Luger Ammo 115 grain FMJ Case of 1000 Rounds 5200

Kimber 1911 Stainless LW Night Guard 9mm + FREE HOLSTER $69 Value

Kimber 1911 Stainless LW Night Guard 9mm + FREE HOLSTER $69 Value

Factory Blem Beretta M9A4-G Centurion 9mm FDE 18 Round Capacity J92QM9A4G18BLM

Factory Blem Beretta M9A4-G Centurion 9mm FDE 18 Round Capacity J92QM9A4G18BLM

Bul Armory Cherokee Compact 9mm 17 Round Capacity 30101CH

Bul Armory Cherokee Compact 9mm 17 Round Capacity 30101CH

Henry Golden Boy Silver Youth 22 LR H004SY

Henry Golden Boy Silver Youth 22 LR H004SY

Buy With Confidence

All firearms ship from our APPROVED FFL Dealers.

Contact Us

info@gnxalabama.net

GNX Gun Exchange

Ashville, AL 35953

(205) 594-1198

Hours

Monday - Friday: 9am - 5pm

Saturday: 9am - 4pm

Sunday: Closed

Subscribe to our mailing list

While every effort is made to include accurate and correct images, descriptions and pricing for all products, inadvertent errors may occur. GNX Gun Exchange reserves the right to modify or change pricing information or descriptions without notice. If you have a question about an item, please call or e-mail for more information before placing your order.

Copyright © 2025 | GNXALABAMA.NET

Send us a Message.

* Your Name

* Your Email

* What is this message in regards to?

Your Phone (if you would like us to call you)

* Your Message

Would you like a copy of this message emailed to you?