Mag Duramag 20rd 5.56 Ss Mag Blk

The DURAMAG 20rd 5.56 Stainless Steel magazine in black is a purpose-built magazine engineered for operators who demand reliability across extreme environments. Unlike polymer-based alternatives prone to molecular degradation in temperature swings, humidity fluctuations, and extended storage, this stainless steel construction retains structural integrity in conditions ranging from desert heat to arctic cold. A firearm is only as dependable as its magazine—this design eliminates that weak point.

The 20-round capacity makes this 5.56 NATO magazine suitable for intermediate-distance engagements, training operations, and scenarios where mag changes must be deliberate and controlled. Stainless steel construction resists corrosion from salt air, high-humidity environments, and chemical exposure—critical for coastal operations, expeditionary duty, and long-term inventory storage. The compact footprint (4.75 x 1.5 x 7.5 inches, 0.31 lbs) balances load-carrying efficiency with operational utility, making it compatible with standard 5.56 platforms without adding unnecessary weight or bulk to kit.

This magazine is designed for tactical professionals, law enforcement personnel, military operators, and serious civilian shooters who cannot afford magazine failure during critical moments. Whether deployed for training cycles, extended storage in vehicle caches, or field operations in unpredictable weather, the DURAMAG 20rd magazine delivers the consistency that polymer simply cannot match. The stainless steel metallurgy and proven design philosophy make this a preferred choice across professional and enthusiast communities.