MAGAZINE 1911 A2 10MM 16RD BLK FITS 10MM/40S&w Manufacturer Model Number: OEMP164015B Manufacturer: Rock Island Armory Model: 1911 Magazine Caliber: 10MM | 40 S&W Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 16 rd. Finish: Blued Shipping Weight: 0.2 Optic Adjustable Objective: false Optic Reticle Illuminated: false