MAGAZINE MAPP 9MM 16RD BLK Manufacturer Model Number: 56057 Manufacturer: Rock Island Armory Model: MAPP Magazine Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 16 rd. Finish: Blued Shipping Weight: 0.25 Optic Adjustable Objective: false Optic Reticle Illuminated: false