The Springfield Armory 1911 Operator 5" AOS .45 ACP Coyote Brown delivers rugged, tactical performance built on a full-size combat profile. Engineered as a standard Government-length model, this handgun pairs an incredibly strong forged carbon steel frame and slide coated in a protective, matte Coyote Brown Cerakote® finish to resist field wear and corrosion. The defining layout component introduces the advanced Agency Optic System (AOS). Co-developed alongside Agency Arms, this slide-milled interface uses rugged, pin-keyed billet steel adapter plates featuring an integrated U-notch rear sight setup. This design seats your chosen micro red dot incredibly deep into the slide to minimize height-over-bore measurements and ensure a completely natural co-witness with the tactical iron sights. Housing a 5-inch match-grade forged stainless steel barrel treated with a rugged nitride finish, the PO9230CBAOS footprint fields an integrated dustcover Picatinny rail, forward slide serrations, texture-matched VZ Grips® G10 panels, and a crisp single-action trigger break. It ships completely tactical-ready with an ambidextrous thumb safety and two 8-round bumper-padded steel magazines.