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5.56/223 AR-15 Rifles

5.56/223 AR-15 Rifles

5.56/223

.223 Remington AR-15 rifles and carbines from Colt, Daniel Defense, Smith & Wesson and Noveske. .223 Remington is the civilian twin of 5.56 NATO, popular for varmint hunting, target shooting and AR-15 rifles.

Compare barrel length, gas system, handguard length and optics mounting; 16" barrels are the legal minimum for a rifle without NFA paperwork.

FAQ

How do I buy a firearm online from Moriarti Armaments?

Choose your firearm, and at checkout select a local FFL dealer. We ship to that dealer, and you complete the background check and transfer there. Moriarti Armaments is a licensed FFL in Miami, Florida.

Browse all AR-15 Cal.

Product Compare (0)

CMMG RSLT MK4 5.56 16.1

CMMG RSLT MK4 5.56 16.1

This CMMG Resolute MK4 is a semi-automatic pistol chambered in 5.56 NATO. It has a 16.1" barrel, a c..

$1,599.95
CMMG RSLT MK4 5.56 16.1

CMMG RSLT MK4 5.56 16.1

This CMMG Resolute MK4 is a semi-automatic pistol chambered in 5.56 NATO. It has a 16.1" barrel, a c..

$1,599.95
COLT ENHNCD PTRL 5.56 16.1 COLT ENHNCD PTRL 5.56 16.1

COLT ENHNCD PTRL 5.56 16.1

This Colt CR6920 Enhanced Patrol is a semi-automatic rifle chambered in 223/5.56. It has a 16.1" bar..

$1,599.00
COLT EPR GENII PRO 556 16.1 30RD BLK COLT EPR GENII PRO 556 16.1 30RD BLK

COLT EPR GENII PRO 556 16.1 30RD BLK

This Colt Enhanced Patrol is a semi-automatic pistol chambered in 223/5.56. It has a 16.1" barrel, a..

$1,699.00
COLT LE6920-OEM1 5.56 16.1 COLT LE6920-OEM1 5.56 16.1

COLT LE6920-OEM1 5.56 16.1

This Colt M4 Carbine is a semi-automatic pistol chambered in 223 Rem/5.56 NATO. It has a 16.1" barre..

$1,149.00
COLT M4 CARBINE 5.56 16 COLT M4 CARBINE 5.56 16

COLT M4 CARBINE 5.56 16

This Colt CR6920 is a semi-automatic rifle chambered in 223/5.56. It has a 16.1" barrel and a matte ..

$1,229.00
COLT M4 CARBINE 5.56 16.1

COLT M4 CARBINE 5.56 16.1

This Colt LE6920 SOCOM is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel, a matte..

$1,859.00
COLT M4 CARBINE MGPL 5.56 16.1 COLT M4 CARBINE MGPL 5.56 16.1

COLT M4 CARBINE MGPL 5.56 16.1

This Colt M4 Carbine Magpul is a semi-automatic rifle chambered in 223/5.56. It has a 16.1" barrel, ..

$1,349.00
COLT M4 CARBINE MGPL 5.56 16.1 COLT M4 CARBINE MGPL 5.56 16.1

COLT M4 CARBINE MGPL 5.56 16.1

The Colt M4 Carbine (CR6920MPS-FDE) is a semi-automatic 5.56 NATO AR-15 with a 16.1" barrel. It is f..

$1,349.00
COLT MID CARBINE 5.56 16.1 COLT MID CARBINE 5.56 16.1

COLT MID CARBINE 5.56 16.1

This Colt Mid-Length Carbine is a semi-automatic rifle chambered in 223/5.56. It has a 16.1" barrel,..

$1,349.00
COLT MONO CARBINE 5.56 16.1 COLT MONO CARBINE 5.56 16.1

COLT MONO CARBINE 5.56 16.1

This Colt Monolithic Carbine is a semi-automatic rifle chambered in 223/5.56. It has a 16.1" barrel,..

$1,699.00
DBF DB15 5.56 16

DBF DB15 5.56 16

This Diamondback DB15 is a semi-automatic rifle chambered in 5.56 NATO. It has a 16" barrel and a ma..

$1,407.00
DBF DB15 5.56 16

DBF DB15 5.56 16

This Diamondback DB15 is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel and 6 Pos..

$910.00
DBF DB15 5.56 16 DBF DB15 5.56 16

DBF DB15 5.56 16

This Diamondback DB15 is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel and 6 Pos..

$671.00
DBF DB15 5.56 16

DBF DB15 5.56 16

This Diamondback DB15 is a semi-automatic rifle chambered in 5.56 NATO. It has a 16" barrel, a cerak..

$806.00
DBF DB15 5.56 16 DBF DB15 5.56 16

DBF DB15 5.56 16

This Diamondback DB15 is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel, an anodi..

$1,092.00
DD DD4 M4A1 RIII 556NATO 14.5 DD DD4 M4A1 RIII 556NATO 14.5

DD DD4 M4A1 RIII 556NATO 14.5

The Daniel Defense M4A1 RIII is a rifle in 223/5.56 with a 14.5" barrel. Key details Brand: Daniel..

$2,784.00
DD DD4 M4A1 RIII 556NATO 14.5 DD DD4 M4A1 RIII 556NATO 14.5

DD DD4 M4A1 RIII 556NATO 14.5

The Daniel Defense M4A1 RIII is a rifle in 223/5.56 with a 14.5" barrel. Key details Brand: Daniel..

$2,784.00
DD DD4 M4A1RIII 223/556 14.5P B5 DD DD4 M4A1RIII 223/556 14.5P B5

DD DD4 M4A1RIII 223/556 14.5P B5

This Daniel Defense M4A1 is a semi-automatic rifle chambered in 223/5.56. It has a 14.5" barrel and ..

$1,967.00
DD DD4 RIII 556NATO 16 DD DD4 RIII 556NATO 16

DD DD4 RIII 556NATO 16

This Daniel Defense DD4 RIII is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel, a..

$2,784.00
DD DD4 RIII 556NATO 16 DD DD4 RIII 556NATO 16

DD DD4 RIII 556NATO 16

This Daniel Defense DD4 RIII is a semi-automatic rifle chambered in 223/5.56. It has a 16" barrel, a..

$2,784.00
DD DD4 V7 5.56NATO 16 DD DD4 V7 5.56NATO 16

DD DD4 V7 5.56NATO 16

This Daniel Defense DD4 V7 is a semi-automatic rifle chambered in 5.56 NATO. It has a 16" barrel, a ..

$2,388.00
DD M4A1 556NATO 14.5 DD M4A1 556NATO 14.5

DD M4A1 556NATO 14.5

This Daniel Defense M4A1 is a semi-automatic rifle chambered in 223/5.56. It has a 14.5" barrel, an ..

$2,599.00
DD M4A1 556NATO 14.5 DD M4A1 556NATO 14.5

DD M4A1 556NATO 14.5

This Daniel Defense M4A1 is a rifle chambered in 223/5.56. It has a 14.5" barrel, a flat dark earth ..

$2,727.00
Showing 25 to 48 of 328 (14 Pages)

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