SKU: MGGO810091157275
UPC: 810091157275
MPN: 810091157275
The Go Mag AR15 20rd Steel 5.56/.223 magazine is purpose-built for shooters and tactical professionals who demand reliable ammunition storage in a standardized rifle platform. Designed by Global Ordnance, this 20-round steel magazine serves law enforcement, military personnel, and civilian marksmen who require consistent feed reliability during training, competition, or operational deployments. The reduced capacity versus standard 30-round variants makes it ideal for shooters prioritizing portability, lighter load-outs, or compliance with capacity restrictions in certain jurisdictions.
This magazine is manufactured from steel, a material proven in decades of military and law enforcement service for superior durability and long-term reliability. The 20-round capacity accommodates both 5.56 NATO and .223 Remington ammunition—two ballistically similar cartridges commonly used in AR-platform rifles. The steel construction resists deformation from impact or extended storage pressure, and the magazine's compact footprint at 4.25 inches tall and 1.25 inches wide enables efficient carry and weapon handling without sacrificing feeding performance or round capacity for mid-range engagements.
Law enforcement agencies and military units favor the Go Mag AR15 20rd Steel magazine when tactical situations require lighter ammunition loads or when operating in high-volume environments where multiple smaller magazines improve logistics. The universal AR-15 platform compatibility ensures immediate integration into standard .223/5.56 rifles without modification. At just 0.44 pounds when empty, this magazine minimizes carrier burden—a critical factor during extended patrols, vehicle operations, or situations where load management directly impacts operator endurance. Whether for duty use, training cycles, or recreational marksmanship, this steel magazine delivers field-tested reliability.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.