SPRINGFIELD 1911 TRP 45ACP AOS – 4.25″ 7RD COYOTE BROWN

SPRINGFIELD 1911 TRP 45ACP OPTIC READY 4.25" 7RD COYOTE BROWN AOS

The Springfield Armory Tactical Response Pistol (TRP) is built for dependable everyday carry, range training, and home-defense readiness. Chambered in .45 ACP, this AOS 1911 features a 4.25" barrel and an optic-ready slide to support modern aiming solutions. With night sights and ambidextrous controls, it’s designed to perform in varied lighting conditions while maintaining a familiar 1911 platform feel.

Key Specifications

• This Springfield 1911 Tactical Response Pistol uses an optics-ready slide design for compatible red dot mounting.
• The firearm is chambered in .45 ACP.
• The barrel length is 4.2500".
• The capacity is 7 rounds.
• The model is the Tactical Response Pistol (TRP).
• The overall length is 10.1500".
• The twist rate is 1-in-16".
• The action type is semi-auto.
• The safety is an ambidextrous thumb system.
• The sights are Tritium front / Black rear (night sight set).
• The slide finish/color is coyote brown.
• The firearm is rated as an ATF Type: Pistol.
• The package includes 3 magazines.

Manufacturer: Springfield Armory (Manufacturer Part Number: PC9124LRCBCCAOS). UPC: 706397969387. Rate of twist: 1-in-16".

Built on a Tactical Response Pistol 1911 frame, the TRP delivers a confidence-inspiring balance of size, controllability, and accuracy potential for home defense and EDC-style use. The optic-ready, serrated slide supports faster target acquisition, while tritium night sights help maintain aim when lighting changes. Add in the 7-round .45 ACP capacity and ambidextrous thumb safety, and you get a capable, modernized 1911 platform designed to meet real-world training and defensive role expectations.

Frequently Asked Questions

• What does AOS mean on this Springfield TRP 1911? AOS indicates the pistol is configured to accommodate optics, using an optic-ready slide pattern for mounting compatible red dot sights.
• What is the barrel length and effective size of this pistol? The barrel length is 4.25", positioning it as a compact-to-mid size handgun that’s commonly favored for carry and defensive setups.
• How many rounds does this TRP 1911 hold? The listed capacity is 7 rounds, and the package includes 3 magazines.
• Does it have night sights? Yes, it features night sights with a Tritium front and Black rear configuration for low-light aiming.
• Is the safety ambidextrous? Yes, the safety is an ambidextrous thumb design intended to be accessible from either side.
• What caliber is this Springfield 1911? This model is chambered in .45 ACP.
• Where are this model’s state restrictions listed? The product information indicates restrictions for Puerto Rico (PR) and Virgin Islands (VI); always verify local compliance requirements before purchase or shipment.

Safety note: Firearm use and handling should follow all applicable federal, state, and local laws and safe handling practices, including proper storage, training, and ammunition compatibility verification.