MAGAZINE 1911 9MM SS 9RD G57S Manufacturer Model Number: G57S Manufacturer: Auto-Ordnance - Thompson Model: 1911 Magazine Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 9 Finish: Stainless Shipping Weight: 0.15 Optic Adjustable Objective: false Optic Reticle Illuminated: false