Trijicon S&W 9mm Fixed Rear, 3 Dot Set SA04 600345

Older Smith & Wesson 9mm pistols with fixed rear sights deserve the same quality tritium night-sight upgrade that modern pistol owners take for granted, and the Trijicon Bright and Tough SA04 delivers exactly that for specific models with this fixed-rear-sight configuration. The SA04 600345 is designed for S&W pistols manufactured before the Novak sight era, specifically fitting models 5903, 5904, 5906, 915, and 411, giving owners of these proven platforms the self-luminous three-dot night-sight performance that Trijicon is trusted to deliver.

The Smith and Wesson Sights SA04 is the correct sight set for guns made before late 1989 that use a fixed rear sight configuration rather than the Novak-style dovetail that later models standardized on. Getting the right sight set for the specific pistol matters — a sight designed for the wrong configuration will not fit correctly or function as designed. The SA04 is the direct solution for the listed compatible models, ensuring a proper fit and reliable performance from the first installation.

The Trijicon Bright and Tough SA04 three-dot tritium system increases night-fire shooting accuracy by up to five times over conventional sights at the same instinctive shooting speed - without batteries, electronics, or activation required. The self-luminous tritium-phosphor lamps glow continuously through passive tritium decay, keeping a clear three-dot aiming reference visible in complete darkness without any input from the shooter. Green lamps are warranted for 12 years from the date of manufacture.

The pistol sight has a metal body and a silicone-rubber cushioned handle, with heavy recoil over years of regular use. Sapphire jewel caps on each lamp protect from solvents and provide even light distribution. Aluminum cylinders add structural protection around each tritium lamp assembly.