Other Details Manufacturer: Tisas Manufacturer Part Number: 10100115 Accessories: 2 Magazines Action: Semi-Auto Barrel Length: 4.25" Caliber/Gauge: .45 ACP Capacity: 7 Color: Silver Finish: Nickel Frame Finish: Nickel Grip Material: Walnut Material: Aluminum Model: 1911A1 Product Type: 1911 Sights: Iron Sights Size: Commander Slide Description: Serrated Subcategory: Pistols - Metal Frame