DuraMag SS .450 Bushmaster 5-Round Stainless Steel AR Magazine

Keep your .450 Bushmaster build running flawlessly with the DuraMag SS 5-Round Rifle Magazine — a purpose-built, stainless steel magazine engineered specifically for the demands of the .450 Bushmaster cartridge. Unlike generic AR magazines, DuraMag’s proprietary round-stack control system actively prevents misalignment as rounds attempt to double stack, ensuring consistent, reliable feeding from the first round to the last. Whether you’re heading to the range or taking your AR into the field, you can count on the same smooth, dependable performance on round one as you get on round one thousand.

DuraMag’s .450 Bushmaster-specific design goes beyond basic compatibility — it incorporates the full suite of proven DuraMag engineering that fans have trusted across thousands of rounds. Built to tight tolerances with durable stainless steel construction, this 5-round magazine is ideal for hunters in states with magazine-capacity restrictions or for anyone who wants a reliable, compact option for their .450 Bushmaster AR platform.

Hard-to-find .450 Bushmaster-specific magazines are in stock at VanTon Arms. Order online today and take advantage of our competitive pricing and fast nationwide shipping.