C Products Defense Inc DURAMAG 5.56/300BLK 10/30rd USGI FDE Aluminum AR-15 Magazine

The C Products Defense Inc DURAMAG is a 10-round USGI-spec detachable rifle magazine built on the standard 30-round body profile, giving shooters in capacity-restricted jurisdictions a magazine that maintains standard USGI dimensions and feed geometry while limiting capacity to 10 rounds.

Chambered for both 5.56 NATO and 300 Blackout, this magazine lets a single rifle platform run either caliber without swapping magazines. It is designed to fit standard AR-15 and M4 pattern lower receivers and is an ideal choice for range training, home defense setups, and recreational use.

The body is constructed from lightweight aluminum and finished in a durable FDE (Flat Dark Earth) anodized coating, providing corrosion resistance and a clean match to FDE rifle builds. The aluminum construction keeps carry weight down versus comparable steel magazines.

Made in the USA by C Products Defense Inc, the DURAMAG line is built for reliable feeding and long service life, making this 10/30 USGI magazine a practical, compliance-friendly option for any 5.56 or 300 Blackout AR-pattern rifle.