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5.56 NATO / .223 Remington AR-15 Magazines

5.56 NATO / .223 Remington AR-15 Magazines

5.56 NATO / .223 Remington AR-15 Magazines

Shop 5.56 NATO and .223 Remington magazines for compatible AR-15 rifles and pistols. Browse standard AR-15 magazines in multiple capacities, materials, finishes, and configurations from popular manufacturers. 5.56 NATO and .223 Remington cartridges use the same standard AR-15 magazine pattern, making this category suitable for both calibers. Compare capacity, polymer or metal construction, manufacturer specifications, and firearm compatibility when selecting your 5.56/.223 AR-15 magazines.

Do 5.56 NATO and .223 Remington use the same AR-15 magazines?

Yes. Standard AR-15 magazines designed for 5.56 NATO are also commonly compatible with .223 Remington ammunition, and vice versa. The cartridges share the external dimensions relevant to standard AR-15 magazine fit and feeding. The important distinction between 5.56 NATO and .223 Remington concerns the firearm's chamber specifications rather than requiring separate magazines. Always verify the magazine manufacturer's listed firearm compatibility.

Product Compare (0)

DURAMAG 20RD 5.56 ALUM MAG BL/BK DURAMAG 20RD 5.56 ALUM MAG BL/BK

DURAMAG 20RD 5.56 ALUM MAG BL/BK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.90
DURAMAG 20RD 5.56 ALUM MAG DG/BK DURAMAG 20RD 5.56 ALUM MAG DG/BK

DURAMAG 20RD 5.56 ALUM MAG DG/BK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.90
DURAMAG 20RD 5.56 ALUM MAG GY/BLK DURAMAG 20RD 5.56 ALUM MAG GY/BLK

DURAMAG 20RD 5.56 ALUM MAG GY/BLK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.10
DURAMAG 20RD 5.56 ALUM MAG OD/BK DURAMAG 20RD 5.56 ALUM MAG OD/BK

DURAMAG 20RD 5.56 ALUM MAG OD/BK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.90
DURAMAG 20RD 5.56 ALUM MAG PK/BK DURAMAG 20RD 5.56 ALUM MAG PK/BK

DURAMAG 20RD 5.56 ALUM MAG PK/BK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.90
DURAMAG 20RD 5.56 ALUM MAG RG/BK DURAMAG 20RD 5.56 ALUM MAG RG/BK

DURAMAG 20RD 5.56 ALUM MAG RG/BK

This Duramag magazine fits AR-15 and holds 20 rounds. Key details Brand: DuramagCapacity: 20 round..

$19.90
ETS MAG AR556 30RD COUPLED CLR G2 ETS MAG AR556 30RD COUPLED CLR G2

ETS MAG AR556 30RD COUPLED CLR G2

This ETS magazine takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 223/5.56Capac..

$21.00
ETS MAG AR556 30RD COUPLED SMK G2 ETS MAG AR556 30RD COUPLED SMK G2

ETS MAG AR556 30RD COUPLED SMK G2

This ETS magazine fits AR15, takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 22..

$16.50
ETS MAG AR556 30RD SLIM CLR G2 ETS MAG AR556 30RD SLIM CLR G2

ETS MAG AR556 30RD SLIM CLR G2

This ETS magazine takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 223/5.56Capac..

$19.00
ETS MAG FOR AR15 30RD G2 BLK NYLON ETS MAG FOR AR15 30RD G2 BLK NYLON

ETS MAG FOR AR15 30RD G2 BLK NYLON

This ETS magazine takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 223/5.56Capac..

$12.75
ETS MAG FOR AR15 30RD G2 FDE NYLON ETS MAG FOR AR15 30RD G2 FDE NYLON

ETS MAG FOR AR15 30RD G2 FDE NYLON

This ETS magazine takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 223/5.56Capac..

$12.75
ETS MAG FOR AR15 30RD G2 ODG NYLON ETS MAG FOR AR15 30RD G2 ODG NYLON

ETS MAG FOR AR15 30RD G2 ODG NYLON

This ETS magazine takes 223/5.56 and holds 30 rounds. Key details Brand: ETSCaliber: 223/5.56Capac..

$12.75
GO MAG AR 10RD/20RD BDY STL 5.56 BLK GO MAG AR 10RD/20RD BDY STL 5.56 BLK

GO MAG AR 10RD/20RD BDY STL 5.56 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 10 rounds. Key details Brand: G..

$11.99
GO MAG AR 10RD/20RD BDY STL 5.56 FDE GO MAG AR 10RD/20RD BDY STL 5.56 FDE

GO MAG AR 10RD/20RD BDY STL 5.56 FDE

This Global Ordnance magazine takes 223/5.56 and holds 10 rounds. Key details Brand: Global Ordnan..

$14.99
GO MAG AR 10RD/30RD BDY STL 5.56 BLK GO MAG AR 10RD/30RD BDY STL 5.56 BLK

GO MAG AR 10RD/30RD BDY STL 5.56 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 10 rounds. Key details Brand: G..

$11.99
GO MAG AR 10RD/30RD BDY STL 5.56 FDE GO MAG AR 10RD/30RD BDY STL 5.56 FDE

GO MAG AR 10RD/30RD BDY STL 5.56 FDE

This Global Ordnance magazine takes 223/5.56 and holds 10 rounds. Key details Brand: Global Ordnan..

$14.99
GO MAG AR15 10RD STEEL 5.56/.223 BLK GO MAG AR15 10RD STEEL 5.56/.223 BLK

GO MAG AR15 10RD STEEL 5.56/.223 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 10 rounds. Key details Brand: G..

$10.99
GO MAG AR15 10RD STEEL 5.56/.223 FDE

GO MAG AR15 10RD STEEL 5.56/.223 FDE

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 10 rounds. Key details Brand: G..

$13.99
GO MAG AR15 20RD STEEL 5.56/.223 BLK GO MAG AR15 20RD STEEL 5.56/.223 BLK

GO MAG AR15 20RD STEEL 5.56/.223 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 20 rounds. Key details Brand: G..

$10.99
GO MAG AR15 20RD STEEL 5.56/.223 FDE GO MAG AR15 20RD STEEL 5.56/.223 FDE

GO MAG AR15 20RD STEEL 5.56/.223 FDE

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 20 rounds. Key details Brand: G..

$13.99
GO MAG AR15 30RD STEEL 5.56/.223 BLK GO MAG AR15 30RD STEEL 5.56/.223 BLK

GO MAG AR15 30RD STEEL 5.56/.223 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 30 rounds. Key details Brand: G..

$10.99
GO MAG AR15 30RD STEEL 5.56/.223 FDE GO MAG AR15 30RD STEEL 5.56/.223 FDE

GO MAG AR15 30RD STEEL 5.56/.223 FDE

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 30 rounds. Key details Brand: G..

$13.99
GO MAG AR15 40RD STEEL 5.56/.223 BLK GO MAG AR15 40RD STEEL 5.56/.223 BLK

GO MAG AR15 40RD STEEL 5.56/.223 BLK

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 40 rounds. Key details Brand: G..

$13.99
GO MAG AR15 40RD STEEL 5.56/.223 FDE GO MAG AR15 40RD STEEL 5.56/.223 FDE

GO MAG AR15 40RD STEEL 5.56/.223 FDE

This Global Ordnance magazine fits AR-15, takes 223/5.56 and holds 40 rounds. Key details Brand: G..

$16.99
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