The DuraMag SS AR magazine is designed specifically for use with .450 Bushmaster in AR-15 pattern rifles. Constructed from laser-welded 410 stainless steel and finished with a protective coating, it is intended to address geometry and durability issues commonly encountered when adapting straight-walled big-bore cartridges to AR magazines. The magazine ships with a black follower and is profiled to fit AR-15 type firearms.
Key Specifications
- The manufacturer is C Products Defense (DuraMag).
- The model is listed as DuraMag SS.
- The cartridge is .450 Bushmaster.
- Listed capacities vary by source and listing, with entries showing both 7 rounds and 5 rounds.
- The body is made from 410 stainless steel and is laser-welded from a single piece.
- The finish is described as black matte and is protected with a T-360 coating.
- The magazine ships with a black follower.
- Designed to fit AR-15 type firearms.
- The published overall dimensions are approximately 1.40 x 4.90 x 6.25 inches.
- Each listing indicates a quantity of 1 per package.
This DuraMag SS magazine is intended for shooters who require a purpose-built feeding solution for .450 Bushmaster in AR platforms. Its stainless construction, laser-welded body, and protective coating emphasize durability and long-term service life while the internal design addresses stack geometry for reliable feeding.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




