Standard Army Model 1907: Made in USA Caliber: 45 ACP Capacity: 7 + 1 Barrel Size: 4.75 inch Overall Height : 5.5 inch Overall Length : 9.3 inch Body Width: 1.25 inch Max Width at toggle: 1.45 inch Weight: 32 ounce Finish: Slow Rust Blue, Straw and Fire Blue on small parts Grips: Checkered Walnut