.223 Remington / 5.56 NATO For Sale

1,732 products available

.223 Remington and 5.56 NATO are two of the most popular rifle calibers in the United States. Known for their versatility and effectiveness, these calibers are widely used in various shooting applications.
Showing 337-384 of 1,732 products
Colt SPK99501 Lower Receiver Parts Kit Semi 223/5.56mm - Colt - 5.56MM

Colt SPK99501 Lower Receiver Parts Kit Semi 223/5.56mm

Colt

Model: SPK99501
Caliber: 5.56MM
$120.00
COLT'S MANUFACTURING M4 Federal Patrol Carbine 5.56mm Rifle LE6920-FBP2 - Colt - 223 Rem | 5.56 NATO
FFL Required

COLT'S MANUFACTURING M4 Federal Patrol Carbine 5.56mm Rifle LE6920-FBP2

Colt

Model: LE6920-FBP2
Caliber: 223 Rem | 5.56 NATO
$1,551.00
COLT'S MANUFACTURING M4 Magpul 5.56mm NATO 16.1in 30rd Rifle CR6920MPS-FDE - Colt - 223 Rem | 5.56 NATO
FFL Required

COLT'S MANUFACTURING M4 Magpul 5.56mm NATO 16.1in 30rd Rifle CR6920MPS-FDE

Colt

Model: CR6920MPS-FDE
Caliber: 223 Rem | 5.56 NATO
$1,106.00
Colts Manufacturing Midlength Carbine Semi-Auto AR15 223 Rem 16.1" Barrel - Colt - 223 Rem | 5.56 NATO
FFL Required

Colts Manufacturing Midlength Carbine Semi-Auto AR15 223 Rem 16.1" Barrel

Colt

Model: CR6960
Caliber: 223 Rem | 5.56 NATO
$1,106.00
CVA Cascade Bolt Acton Rifle .223 Remington - CVA - 223 Rem
FFL Required

CVA Cascade Bolt Acton Rifle .223 Remington

CVA

Model: CR3912R
Caliber: 223 Rem
$704.00
CVA Cascade Rifle 223 Remington 24" Barrel FDE Veil Wideland RH - CVA - 223 Rem
FFL Required

CVA Cascade Rifle 223 Remington 24" Barrel FDE Veil Wideland RH

CVA

Model: CR3912C
Caliber: 223 Rem
$705.00
CVA CASCADE XT .223 REM 22" Fluted Black Cera/RT Sporting Rifle - CVA - 223 Rem
FFL Required

CVA CASCADE XT .223 REM 22" Fluted Black Cera/RT Sporting Rifle

CVA

Model: CR3992
Caliber: 223 Rem
$780.00
CVA CR3992G Cascade XT Rifle 223 Rem 22" ODG Black Web RH - CVA - .223 Remington
FFL Required

CVA CR3992G Cascade XT Rifle 223 Rem 22" ODG Black Web RH

CVA

Model: CR3992G
Caliber: .223 Remington
$793.00
CVA CR4042 Cascade VH Full Size 223 Rem 20" Smoked Bronze Cerakote... - CVA - 223 Rem
FFL Required

CVA CR4042 Cascade VH Full Size 223 Rem 20” Smoked Bronze Cerakote...

CVA

Model: CR4042
Caliber: 223 Rem
$836.00
CVA CR4434 Scout 223 Rem 20" Blued/Grey Synthetic with Rail & Brake - CVA - 223 Rem
FFL Required

CVA CR4434 Scout 223 Rem 20" Blued/Grey Synthetic with Rail & Brake

CVA

Model: CR4434
Caliber: 223 Rem
$386.00
CZ 600 Plus Alpha Rifle 223 Rem 5rd Capacity 24 Threaded Barrel Picatinny Rail Black Synthetic Stock - CZ-USA - 223 Rem
FFL Required

CZ 600 Plus Alpha Rifle 223 Rem 5rd Capacity 24 Threaded Barrel Picatinny Rail Black Synthetic Stock

CZ-USA

Model: 07421
Caliber: 223 Rem
$703.00
CZ 600 Plus American Rifle .223 Rem 5rd Capacity 24 Threaded Barrel Walnut Stock - CZ-USA - 223 Rem
FFL Required

CZ 600 Plus American Rifle .223 Rem 5rd Capacity 24 Threaded Barrel Walnut Stock

CZ-USA

Model: 07704
Caliber: 223 Rem
$886.00
CZ 600 Plus Trail Rifle .223 Rem 10rd Magazine 16 Threaded Barrel PDW 3 Position Stock - CZ-USA - 223 Rem
FFL Required

CZ 600 Plus Trail Rifle .223 Rem 10rd Magazine 16 Threaded Barrel PDW 3 Position Stock

CZ-USA

Model: 07611
Caliber: 223 Rem
$1,131.00
CZ Bren 2 5.56x45 Magazine - Black Window 30rd - CZ-USA - 223 REM | 5.56 NATO

CZ Bren 2 5.56x45 Magazine - Black Window 30rd

CZ-USA

Model: 11387
Caliber: 223 REM | 5.56 NATO
$40.00
CZ Bren 2 Ms 5.56 AR Pistol - Lightweight, Versatile, and Ambidextrous - CZ-USA - 223 Rem | 5.56 NATO
FFL Required

CZ Bren 2 Ms 5.56 AR Pistol - Lightweight, Versatile, and Ambidextrous

CZ-USA

Model: 91451
Caliber: 223 Rem | 5.56 NATO
$1,992.00
CZ Bren 2 Ms 5.56x45 8" AR Pistol Blk - CZ-USA - 223 Rem | 5.56 NATO
FFL Required

CZ Bren 2 Ms 5.56x45 8" AR Pistol Blk

CZ-USA

Model: 91450
Caliber: 223 Rem | 5.56 NATO
$1,992.00
CZ-USA 60035 CZ-MAG 600 .223 5RD Magazine - CZ-USA - 223 REMINGTON

CZ-USA 60035 CZ-MAG 600 .223 5RD Magazine

CZ-USA

Model: 60035
Caliber: 223 REMINGTON
$32.00
CZ-USA 91452 Bren 2 MS 5.56x45mm NATO Caliber with 14.17" Barrel 30+1 - CZ-USA - 223 Rem | 5.56 NATO
FFL Required

CZ-USA 91452 Bren 2 MS 5.56x45mm NATO Caliber with 14.17" Barrel 30+1

CZ-USA

Model: 91452
Caliber: 223 Rem | 5.56 NATO
$1,998.00
CZ-USA Bren 2 MS Carbine 223 Rem | 5.56 NATO 16.5" Matte Black - CZ-USA - 223 Rem | 5.56 NATO
FFL Required

CZ-USA Bren 2 MS Carbine 223 Rem | 5.56 NATO 16.5" Matte Black

CZ-USA

Model: 08610
Caliber: 223 Rem | 5.56 NATO
$2,173.00
D&h Industries AR-15 5.56MM Aluminum MAG W/Magpul Follower 30 Round Black - D&H INDUSTRIES - 5.56 mm NATO

D&h Industries AR-15 5.56MM Aluminum MAG W/Magpul Follower 30 Round Black

D&H INDUSTRIES

Model: 30-AL-LZ-BT-MP-RT
Caliber: 5.56 mm NATO
$19.00
Daniel Defense 02-088-01202 DDM4 MK18 5.56 Pistol 10.3" Black RIS II - DANIEL DEFENSE - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-088-01202 DDM4 MK18 5.56 Pistol 10.3" Black RIS II

DANIEL DEFENSE

Model: MK18
Caliber: 223 Rem | 5.56 NATO
MAP $2,311.00
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Daniel Defense 02-088-11034 DDM4V4 SBR 11.5" 5.56 NATO Matte Black - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-088-11034 DDM4V4 SBR 11.5" 5.56 NATO Matte Black

Daniel Defense

Model: 02-088-11034
Caliber: 223 Rem | 5.56 NATO
MAP $2,075.00
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Daniel Defense 02-088-15028-011 MK18 SBR 5.56 NATO 10.3" Mil-Spec+ Brown - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-088-15028-011 MK18 SBR 5.56 NATO 10.3" Mil-Spec+ Brown

Daniel Defense

Model: 02-088-15028-011
Caliber: 223 Rem | 5.56 NATO
MAP $2,346.00
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Daniel Defense 02-128-02338-055 DDM4 V7 16" 223/5.56 Rifle Milspec+ Brown - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-128-02338-055 DDM4 V7 16" 223/5.56 Rifle Milspec+ Brown

Daniel Defense

Model: 02-128-02338-055
Caliber: 223 Rem | 5.56 NATO
MAP $2,164.00
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Daniel Defense 02-128-10290-055 DDM4 V7 16" FDE Rifle 223/5.56 10+1 - Daniel Defense - 223 REM | 5.56 NATO
FFL Required

Daniel Defense 02-128-10290-055 DDM4 V7 16" FDE Rifle 223/5.56 10+1

Daniel Defense

Model: 02-128-10290-055
Caliber: 223 REM | 5.56 NATO
MAP $2,164.00
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Daniel Defense 02-128-17050 DDM4 V7 5.56 Pistol 10.3" Black 32-Rd M-LOK - DANIEL DEFENSE - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-128-17050 DDM4 V7 5.56 Pistol 10.3" Black 32-Rd M-LOK

DANIEL DEFENSE

Model: DDM4 V7
Caliber: 223 Rem | 5.56 NATO
MAP $1,955.00
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Daniel Defense 02-128-18052 DDM4 V7 5.56 Pistol 10.3" M-LOK 32Rd Brown - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-128-18052 DDM4 V7 5.56 Pistol 10.3" M-LOK 32Rd Brown

Daniel Defense

Model: 02-128-18052
Caliber: 223 Rem | 5.56 NATO
MAP $2,151.00
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Daniel Defense 02-145-15175-055 DDM4 V9 5.56 NATO 16" Black 10rd - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-145-15175-055 DDM4 V9 5.56 NATO 16" Black 10rd

Daniel Defense

Model: 02-145-15175-055
Caliber: 223 Rem | 5.56 NATO
MAP $2,185.00
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Daniel Defense 02-191-30095-047 DD4 RIIIS 11.5" 5.56 NATO Matte Black - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 02-191-30095-047 DD4 RIIIS 11.5" 5.56 NATO Matte Black

Daniel Defense

Model: 02-191-30095-047
Caliber: 223 Rem | 5.56 NATO
MAP $2,307.00
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Daniel Defense 0208815126055 DDM4 M4A1 *CA Compliant 5.56x45mm NATO... - Daniel Defense - 5.56X45MM NATO
FFL Required

Daniel Defense 0208815126055 DDM4 M4A1 *CA Compliant 5.56x45mm NATO...

Daniel Defense

Model: 02-088-15126-055
Caliber: 5.56X45MM NATO
MAP $2,542.00
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Daniel Defense 0212811090047 DDM4 V7 Pro 5.56x45mm NATO 18" 30+1 FDE... - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0212811090047 DDM4 V7 Pro 5.56x45mm NATO 18" 30+1 FDE...

Daniel Defense

Model: 02-128-11090-047
Caliber: 223 Rem | 5.56 NATO
MAP $2,353.00
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Daniel Defense 0212811090055 DDM4 V7 Pro 5.56mm 18" FDE/Black Rifle - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0212811090055 DDM4 V7 Pro 5.56mm 18" FDE/Black Rifle

Daniel Defense

Model: 02-128-11090-055
Caliber: 223 Rem | 5.56 NATO
MAP $2,457.00
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Daniel Defense 0212815049067 DDM4 V7 SLW 5.56 NATO 14.5" Black Rifle - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0212815049067 DDM4 V7 SLW 5.56 NATO 14.5" Black Rifle

Daniel Defense

Model: M4 V7 SLW
Caliber: 223 Rem | 5.56 NATO
MAP $1,955.00
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Daniel Defense 0212881702047 DDM4 Hunter 5.56x45mm NATO 18" 32+1 Black - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0212881702047 DDM4 Hunter 5.56x45mm NATO 18" 32+1 Black

Daniel Defense

Model: 02-128-81702-047
Caliber: 223 Rem | 5.56 NATO
MAP $2,210.00
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Daniel Defense 0214213175055 DDM4 MK12 5.56mm 18" 10+1 CA Compliant Rifle - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0214213175055 DDM4 MK12 5.56mm 18" 10+1 CA Compliant Rifle

Daniel Defense

Model: 02-142-13175-055
Caliber: 223 Rem | 5.56 NATO
MAP $2,565.00
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Daniel Defense 0219110750047 DD4 RIII 5.56x45mm NATO 16" 30+1 Black... - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0219110750047 DD4 RIII 5.56x45mm NATO 16" 30+1 Black...

Daniel Defense

Model: 02-191-10750-047
Caliber: 223 Rem | 5.56 NATO
MAP $2,394.00
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Daniel Defense 0220112138047 DD4 RIII V7 5.56 NATO 30+1 16" M-LOK Black - Daniel Defense - 223 Rem | 5.56 NATO
FFL Required

Daniel Defense 0220112138047 DD4 RIII V7 5.56 NATO 30+1 16" M-LOK Black

Daniel Defense

Model: M4 V7
Caliber: 223 Rem | 5.56 NATO
MAP $2,250.00
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Daniel Defense 04-013-19032 5.56mm Complete Bolt Carrier Group F/A - Daniel Defense - 5.56 mm NATO

Daniel Defense 04-013-19032 5.56mm Complete Bolt Carrier Group F/A

Daniel Defense

Model: 04-013-19032
Caliber: 5.56 mm NATO
MAP $228.00
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Daniel Defense 07-075-21074 16" 5.56 M4 Barrel 1:7 Twist Chrome Lined - Daniel Defense - 5.56 mm NATO

Daniel Defense 07-075-21074 16" 5.56 M4 Barrel 1:7 Twist Chrome Lined

Daniel Defense

Model: 07-075-08174-018
Caliber: 5.56 mm NATO
MAP $395.00
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Daniel Defense 07-077-06128 Barrel 10.3" 5.56 CMV CHF Carbine Length - Daniel Defense - 5.56x45mm NATO

Daniel Defense 07-077-06128 Barrel 10.3" 5.56 CMV CHF Carbine Length

Daniel Defense

Model: 07-077-06128
Caliber: 5.56x45mm NATO
MAP $408.00
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Daniel Defense 07-077-06158 16" 5.56 CMV CHF Barrel 1:7 Mid-Length - Daniel Defense - 5.56x45mm NATO

Daniel Defense 07-077-06158 16" 5.56 CMV CHF Barrel 1:7 Mid-Length

Daniel Defense

Model: 07-077-06158
Caliber: 5.56x45mm NATO
MAP $408.00
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Daniel Defense 07-077-09173-018 10.3" 5.56 NATO Barrel, Phosphate Finish - Daniel Defense - 5.56 mm NATO

Daniel Defense 07-077-09173-018 10.3" 5.56 NATO Barrel, Phosphate Finish

Daniel Defense

Model: 07-077-16176-018
Caliber: 5.56 mm NATO
MAP $338.00
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Daniel Defense 07-078-08072-018 14.5" 5.56 Mid-Length Barrel 1-7 Twist - Daniel Defense - 5.56 mm NATO

Daniel Defense 07-078-08072-018 14.5" 5.56 Mid-Length Barrel 1-7 Twist

Daniel Defense

Model: 07-078-08072-018
Caliber: 5.56 mm NATO
MAP $338.00
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Daniel Defense 0707709173018 16" 5.56 NATO AR-15 Chrome Moly Barrel - Daniel Defense - 5.56 mm NATO

Daniel Defense 0707709173018 16" 5.56 NATO AR-15 Chrome Moly Barrel

Daniel Defense

Model: 07-077-09173-018
Caliber: 5.56 mm NATO
MAP $338.00
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Daniel Defense 0707719125018 5.56 NATO 14.5" AR-15 Barrel Black Phosphate - Daniel Defense - 5.56 mm NATO

Daniel Defense 0707719125018 5.56 NATO 14.5" AR-15 Barrel Black Phosphate

Daniel Defense

Model: 07-077-19125-018
Caliber: 5.56 mm NATO
MAP $338.00
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Daniel Defense 0707809136018 DD Barrel 5.56x45mm NATO 16" Black Phospha... - Daniel Defense - 5.56 mm NATO

Daniel Defense 0707809136018 DD Barrel 5.56x45mm NATO 16" Black Phospha...

Daniel Defense

Model: 07-078-09136-018
Caliber: 5.56 mm NATO
MAP $338.00
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Daniel Defense 23-004-08013-011 MK18 5.56 10.3" Upper Receiver FDE Rail - Daniel Defense - 223 Rem | 5.56 NATO

Daniel Defense 23-004-08013-011 MK18 5.56 10.3" Upper Receiver FDE Rail

Daniel Defense

Model: 23-004-08013-011
Caliber: 223 Rem | 5.56 NATO
MAP $1,412.00
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Daniel Defense 23-004-13150 M4A1 5.56 14.5" Upper Receiver FDE RIS II - Daniel Defense - 223 Rem | 5.56 NATO

Daniel Defense 23-004-13150 M4A1 5.56 14.5" Upper Receiver FDE RIS II

Daniel Defense

Model: 23-004-13150
Caliber: 223 Rem | 5.56 NATO
MAP $1,499.00
Email for Price
Page 8 of 37

Top .223 Remington / 5.56 NATO Brands

Great Lakes Firearms (67) SAVAGE ARMS (59) Daniel Defense (57) POF USA (50) Black Rain Ordnance (44) Faxon Firearms (39) Trijicon (38) Alex Pro Firearms (37) Magpul Industries (33) Diamondback Firearms (32) Radian Weapons (30) Sig Sauer (30)
.223 Remington was introduced in the 1960s and quickly gained popularity due to its accuracy and low recoil. The 5.56 NATO, developed for military use, shares the same dimensions but operates at higher pressures, making it suitable for a wider range of applications. Both calibers are commonly used in AR-15 style rifles, making them a favorite among enthusiasts and professionals alike.

Common uses for .223 Remington and 5.56 NATO include self-defense, hunting, competition shooting, and recreational plinking. The lightweight nature of these rounds allows for quick follow-up shots, making them ideal for dynamic shooting scenarios. In hunting, they are effective for small to medium game, while in competition, their accuracy and low recoil provide a competitive edge.

When buying firearms chambered in .223 Remington or 5.56 NATO, consider factors such as barrel length, twist rate, and the type of handguard. A longer barrel typically offers better accuracy, while the twist rate can affect bullet stability. Additionally, look for reputable brands like Daniel Defense, Great Lakes Firearms, and SAVAGE ARMS, which are known for their quality and reliability. Ensure that the firearm meets your specific needs, whether for home defense, hunting, or competitive shooting, and always check local regulations regarding magazine capacity and firearm features.

Frequently Asked Questions About .223 Remington / 5.56 NATO

What is the difference between .223 Remington and 5.56 NATO?

.223 Remington is a civilian cartridge, while 5.56 NATO is a military cartridge with higher pressure specifications.

Can I use .223 Remington in a 5.56 NATO chamber?

Yes, .223 Remington can be safely fired in a 5.56 NATO chamber, but not the other way around.

What types of firearms are available in .223 Remington / 5.56 NATO?

You can find a variety of firearms including AR-15 rifles, bolt-action rifles, and pistols chambered in these calibers.

Is .223 Remington suitable for hunting?

Yes, .223 Remington is effective for hunting small to medium game.

What should I consider when buying ammunition for .223 Remington / 5.56 NATO?

Consider the bullet weight, type (hollow point, full metal jacket), and intended use (target shooting, hunting, self-defense).
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