Calibers: 9mm, 45 ACP. Capacities: 45 ACP (8+1), 9mm (9+1). Barrel: 5”. Weight: 33 oz. Length: 8.5”. Grips: Checkered black. Sights: Heinie straight 8. Features: SA. Blued, stainless steel, duotone blue and blue/gray finish. Standard/Picatinny rail, standard frame, alloy frame and alloy/Picatinny rail. Introduced in 2007. Commander model has a 4.25” barrel. Officer model has a 3.2” barrel. Values are for the 1911B or blued model in full-size and Commander; add 13% for Blue w/rail; add 19% for the 1911SS (Stainless Steel) model; add 33% for the Stainless Steel w/rail variant and Officer’s model.