For those that demand a no-nonsense approach to their defensive grade pistol, the Operator 1911 in .45 ACP stands ready to deliver. Featuring the duty-grade features serious shooters demand, the Operator 1911 builds on the century-plus of service behind the gun and the cartridge to deliver a cutting-edge, tactical-grade pistol. Tactical Rack rear/tritium front sights, G10 grips, ambi safety, two eight-round magazines with base pads, forward cocking serrations, and more combine to make the Operator 1911 from Springfield Armory a must-have tool for self-defense. Now, Springfield Armory has taken the precision and shootability of the 1911 and added modern optics integration direct from the factory.