MAGAZINE 3.10 45ACP 10RD BLK Manufacturer Model Number: 1029.RW Manufacturer: Rock Island Armory Model: 1911 Magazine Caliber: 45 ACP Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 10 rd. Finish: Blued Shipping Weight: 0.25 Optic Adjustable Objective: false Optic Reticle Illuminated: false