Other Details Manufacturer: Magpul Industries Manufacturer Part Number: MAG800-ODG Caliber/Gauge: .300 AAC Blackout Capacity: 30 Cartridge: .300 AAC Blackout Color: Olive Drab Green Finish: Olive Drab Green Fit: AR Rifles Make: AR-15 Make/Model: AR-15 Material: Polymer Model: M3 Product Type: Magazine Quantity: 1 Subcategory: Rifle Magazines