Trijicon Bright & Tough™ Night Sights - Colt 1911, Government w/ .125 Tang CA01 600138

The 1911 platform has proven itself in defensive, competitive, and military roles for generations - and the Trijicon Bright and Tough Night Sights CA01 is the direct tritium night sight upgrade for Colt and Para Ordnance 1911 owners who want proven self-luminous low-light performance on their classic platform. The CA01 is purpose-built for the .125 tang configuration, fitting Colt Government, 1911, Combat Elite, and Delta Elite models made after 1988, as well as Para Ordnance P10 and P14 with stake-in front sights, excluding the Limited versions.

The CA01 is designed specifically for the sight dimensions used by these compatible Colt and Para Ordnance configurations - a direct-fit solution that installs correctly and aligns properly without any modification or adaptation. Every Trijicon Bright and Tough sight set is engineered to specific handgun dimensions, and the CA01 reflects that precision for the .125 tang 1911 platform. Verify your specific model compatibility before ordering to ensure the correct fit.

The Trijicon 3-Dot Tritium Sights CA01 self-luminous tritium-phosphor lamps provide a clear, fast three-dot sight picture in complete darkness and low-light conditions without batteries, activation, or electronics required. The lamps glow continuously through passive tritium decay - always on and always ready when defensive situations demand fast sight acquisition in darkness. The Colt Government Sights CA01 Bright and Tough series increases night-fire accuracy by up to five times over conventional sights at the same instinctive shooting speed.

The Tactical Iron Sights CA01 metal body housing and silicone rubber cushioning handle the recoil and daily carry demands of a 1911 defensive pistol through years of hard use. Each lamp is capped with a sapphire jewel to ensure even light distribution and protect against solvent exposure. Aluminum cylinders provide structural protection throughout.