The Springfield Armory 1911 TRP (Tactical Response Pistol) AOS pairs the legendary, time-tested 1911 single-action platform with cutting-edge modern upgrades engineered for serious duty, defensive training, and competition. Built with a rugged forged steel frame and slide, this premium model features the Agency Optic System (AOS) slide cut, coming pre-equipped with a factory-mounted Aimpoint Acro red dot sight for instantaneous target acquisition and unyielding reliability. The 5-inch match-grade barrel delivers exceptional repeatable accuracy, enhanced by aggressive slide serrations and highly textured grip panels that promote confident handling and consistent recoil control. Complete with a crisp, tuned target trigger and an integrated receiver accessory rail for tactical lights or lasers, this high-performance combat pistol offers a dependable 8-round capacity.Manufacturer: Springfield ArmoryModel: 1911 TRP AOSCaliber: .45 ACPCapacity: 8 RoundsBarrel Length: 5.00"Action: Single Action Only (SAO)Optic Included: Aimpoint Acro Red Dot SightOptic Footprint: AOS (Agency Optic System)Frame Material: Forged Steel with Accessory RailGrips: Aggressive Textured Grip PanelsUnique Features: Optics-ready slide layout, precision tuned trigger configuration, tactical accessory rail frame, front and rear cocking serrationsWhat's In The Box: 1911 TRP AOS Pistol, Aimpoint Acro Red Dot Optic, 8-Round Magazine, Zippered Case, Owner's ManualFinish Color: Black