The Springfield Armory 1911 TRP Tactical Response Pistol is a full-size, steel-frame 1911 built for precision and duty use. It is chambered in .45 ACP and fitted with a 5-inch match-grade barrel along with a beavertail for secure ergonomics. The TRP arrives with three 8-round magazines and an Aimpoint COA for reflex sight compatibility. Finishes and controls favor durable service use with G10 grips and night sights for low-light visibility.