Shop Springfield 1911 Loaded MC Operator .45 ACP with G10 Grips and Night Sights and buy guns for sale online from our gun store. The MC Operator is built on a full-size steel frame with an integral accessory rail. The pistol features a duo-tone black and olive drab green version of Springfield’s proprietary Armory Kote™ finish. This finish gives the pistol a matte, low-glare appearance and protects the metal. The 5 inch barrel is match grade and made from stainless steel. The slide features slanted serrations on the front and rear. The mainspring housing is flat and includes the Springfield Armory I.L.S. The pistol has a Lightweight Delta hammer and a beavertail grip safety, which features a raised memory pad for positive engagement. The extended ambidextrous thumb safety and long aluminum match-grade trigger are upgraded features that are standard to the Loaded Series. The fixed combat 3-Dot sights feature tritium inserts. The ejection port is lowered and flared, and the pistol is fitted with a standard guide rod. The MC Operator comes with G-10 grips held in place with Torx head grip screws.