Springfield Armory(R) 1911 Ronin(R) AOS is a semi auto 9mm pistol with a 5" forged stainless steel match grade barrel and an optics ready blued carbon steel slide. This full size handgun uses a forged stainless steel frame with Crossed Cannons wood laminate grips in a classic two tone 1911 configuration. It is built with the Agency Optic System for optic mounting flexibility while retaining traditional 1911 handling and controls.Key Features5 in. forged stainless steel match grade barrel chambered in 9mmAgency Optic System with optics ready serrated blued carbon steel slideForged stainless steel frame with Crossed Cannons wood laminate gripsFull size 1911 configuration with 9 round magazine capacitySpringfield Armory(R) builds modern firearms that blend proven designs with contemporary features for today's shooters. The brand is known for duty-capable handguns and performance-oriented platforms that support optics lights and high-round-count training. Springfield Armory focuses on practical reliability shooter-friendly ergonomics and consistent value across its lineup.