Springfield Armory 1911 TRP AOS .45 ACP Coyote 5″ Optic-Ready Pistol

The Springfield Armory Tactical Response Pistol (TRP) represents the high end of the 1911 platform — built for operators and serious shooters who demand reliability and precision from a full-size .45 ACP. This AOS (Adaptive Optics System) variant ships with a factory optic-ready slide, giving you a direct path to mounting a micro red dot without sacrificing the TRP’s combat-ready profile. The coyote finish, tritium front sight, and ambidextrous thumb safety make this a purpose-built tool for duty, defense, or demanding range work.

Key Specifications

• Chambered in .45 ACP for proven stopping power and broad ammunition availability.
• The barrel measures 5 inches with a 1-in-16″ rate of twist for consistent accuracy.
• Overall length is 10.1 inches, fitting the standard full-size 1911 footprint.
• Magazine capacity is 8 rounds, and the pistol ships with 3 magazines.
• The slide is optic-ready with rear serrations, compatible with the Springfield AOS mounting system.
• Sights include a tritium front sight and black rear sight for low-light target acquisition.
• The safety is an ambidextrous thumb safety, supporting both right- and left-handed shooters.
• Finished in coyote for a tactical, corrosion-resistant appearance.
• Action is semi-automatic, single-action 1911 platform.

The TRP AOS is Springfield Armory’s answer to the modern 1911 mission — delivering the legendary feel and trigger of a combat 1911 with the forward-thinking adaptability of an optic-ready platform. Whether you’re running it as a duty pistol, a home defense anchor, or a competition-capable range gun, the TRP is engineered to perform without compromise. Three magazines in the box mean you’re ready to work the moment it lands on your bench.