Mag Duramag 5rd 450 Bush Ss Blk

The DURAMAG 5-round 450 Bushmaster stainless steel black magazine delivers the dependable ammunition storage and reliable feeding that separates field-proven equipment from disposable alternatives. Unlike polymer-based designs that warp under temperature extremes or prolonged storage, this magazine is engineered to maintain dimensional stability across harsh environmental conditions—from desert heat to arctic cold to extended inventory management.

Built in stainless steel with a black finish, the magazine features DURAMAG's Everflex spring technology, which resists fatigue and maintains consistent spring pressure across thousands of load cycles. The 5-round capacity suits both hunting applications and compliance-restricted jurisdictions where .450 Bushmaster rifles are deployed. At 0.38 lbs with compact dimensions, the magazine integrates seamlessly into rifle platforms chambered for the cartridge without adding significant weight to the overall system.

This magazine is purpose-built for operators and hunters running .450 Bushmaster platforms who demand reliable ammunition presentation under variable conditions. Whether deployed in subsistence hunting, tactical training, or long-term storage scenarios, the stainless steel construction and precision spring system eliminate the molecular instability that compromises plastic designs. The 450 Bush ammunition delivers substantial energy at intermediate ranges, and feeding reliability depends entirely on magazine performance—making this DURAMAG specification a critical component of complete firearm reliability.