The DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black) (part no. 2023004175CPD) is a 20-round .223 Rem/5.56 NATO/.300 AAC Blackout magazine. DuraMag builds it in red with a black follower for reliable feeding and a secure fit in the magazine well. It’s a solid pick for shooters who want a dependable spare for range, duty, and home-defense use. Whether you’re stocking up on spares or replacing a worn-out magazine, the DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black) is built to run when you need it.

Key Specifications

• Chambered for .223 Rem/5.56 NATO/.300 AAC Blackout ammunition.
• Holds 20 rounds per magazine.
• Finished in red with a black follower for a durable, distinctive build.
• Body is machined from 6061-T6 aluminum for a rigid, non-flexing shell.
• Finished with a type-III hard-coat anodized coating for wear resistance.
• Built as an improved USGI-pattern magazine.
• Used by OEM, law enforcement, and military units worldwide.
• Rigid body won’t flex or swell under extended loaded storage, unlike polymer.
• Safe for long-term loaded storage without spring set.
• Manufactured by DuraMag.

Frequently Asked Questions

How many rounds does the DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black) hold? It holds 20 rounds of .223 Rem/5.56 NATO/.300 AAC Blackout.

What finish does the DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black) come in? It’s finished in red with a black follower.

Buy the DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black)

Order the DuraMag 20-Round 5.56/.223/.300BLK Magazine (Red/Black) from our Lubbock, Texas gun shop for fast shipping. Browse more AR-15 magazines at Schaefer Defense.