The 1911 Champion Operators forged aluminum alloy frame lightens the pistol to 31 ozs and includes an integral accessory rail. Additional features include a 4 stainless steel match grade bull barrel with fully supported ramp short carbon steel slide beavertail grip safety lightweight Delta hammer three dot tritium combat sights and Armory Kote finish. Details The Springfield Armory Operator pistol offers a light mounting rail forged directly into the frame. It also features a 5quot stainless steel match-grade barrel fixed low-profile combat rear and dovetail front tritium 3-dot sights and a cocobolo or Pachmayr grip."/\