1911 aficionados love this gun because it doesn't sacrifice power and reliability. Fitted with a 3.6-inch bull-type barrel, the Amigo loads 7+1 and comes with a reputation for dependable handling and accuracy. Caliber: 45 ACP. Overall Length: 7 .25". Barrel Length: 3.5". Height: 5". Width: 1.25". Weight (empty): 32.45 oz.. Frame: 4140 Steel. Slide: 4140 Hammer Forged Steel. Single Action. Novak-Style Rear Sight. Dovetail Front Sight. Flared Ejection Port. Extended Slide Stop. Beavertail Grip Safety. Combat Hammer. Combat trigger. Rear Serration on Slide. Extended Thumb Safety. Throated FORGED STEEL Barrel. Checkered Hardwood Grip. 7-Rd Magazine with Bumper Pad. Finish: Deep Blue and Hard Chrome.