.45 Trp Service Night Sights 1911 Pistol

The Springfield .45 Trp Service Model in Black Armory Kote with fixed combat tritium sights is a proven duty-grade pistol engineered for law enforcement, military, and serious civilian defensive carry. Purpose-built around the .45 ACP cartridge, this semi-automatic platform delivers the stopping power and reliability demanded in high-stakes operational environments. The fixed combat tritium sight configuration ensures rapid target acquisition in low-light conditions—a critical advantage in real-world tactical scenarios where engagements occur outside controlled ranges.

Built on the proven 1911 platform, the .45 Trp Service Model features Springfield's Black Armory Kote finish, a proprietary hard-chrome-based coating that resists corrosion, wear, and environmental degradation better than traditional blued or parkerized finishes. The fixed combat tritium sights integrate radioactive tritium vials that glow continuously without requiring battery power or external light activation—a feature preferred by professional operators for immediate sight picture in complete darkness. Weighing 4.92 pounds, this pistol balances controllability with the substantial recoil management the .45 ACP platform is known for, allowing faster follow-up shots than lighter frames while maintaining accuracy under stress.

Law enforcement agencies, military personnel, and defensive shooters select this model for its battle-tested 1911 ergonomics, proven .45 ACP cartridge performance, and maintenance of zero with tritium sights over decades of service. The fixed sight design eliminates adjustable components that can loosen under recoil, ensuring consistency across extended duty cycles. Standard 1911 holsters, magazines, and aftermarket accessories are fully compatible, making this platform ideal for shooters already invested in the 1911 ecosystem or transitioning from duty weapons to personal carry configurations.