Springfield Armory 1911 TRP Tactical Response Pistol .45 ACP Black 4.25″ Night Sights

The Springfield Armory 1911 TRP (Tactical Response Pistol) is a purpose-built duty and defensive 1911 engineered to perform when it matters most. Chambered in .45 ACP with a single-action trigger, the TRP delivers the crisp, predictable break that experienced 1911 shooters demand. Built to exacting tolerances with professional end-users in mind, this pistol bridges classic 1911 craftsmanship with modern tactical requirements.

Key Specifications

• Chambered in .45 ACP for proven stopping power in a duty or defensive role.
• The barrel measures 4.25 inches, balancing concealability with velocity and sight radius.
• Capacity is 7+1 rounds, keeping with traditional single-stack 1911 ergonomics.
• Includes three 8-round magazines for immediate range or duty readiness out of the box.
• Features Tactical Rack 3-Dot Tritium night sights for low-light target acquisition.
• The ambidextrous safety accommodates both right- and left-handed shooters without modification.
• Overall length is 7.9 inches, fitting standard 1911 holsters and duty rigs.
• The slide features front and rear serrations for positive manipulation under stress.
• Rate of twist is 1-in-16 inches, optimized for standard .45 ACP projectile weights.
• Finished in black with a single-action operation for a clean, consistent trigger pull every time.

The TRP has earned its reputation among law enforcement professionals and serious defensive shooters for a reason — it’s a 1911 that refuses to cut corners. The inclusion of three magazines, tritium night sights, and an ambidextrous safety make this a ready-to-work platform straight out of the box. Whether it lives on a duty belt or serves as your primary home-defense firearm, the Springfield Armory TRP delivers the accuracy, reliability, and refinement that justifies its place at the top of the 1911 category.