Meprolight Tru-Dot Night Sight Fixed Set Green/Green for Glock Pistols

The Meprolight Tru-Dot fixed night sight set is a combat-proven, self-illuminated tritium sight upgrade for Glock standard-frame pistols. Each sight houses small sealed glass ampules charged with tritium gas and phosphor, producing a steady green glow that requires no batteries, switches, or prior light exposure to activate, so the sights are always on duty.

This fixed set installs as a direct replacement for factory Glock iron sights and pairs a green tritium front lamp with a green tritium rear. In daylight the lamps read as clean white dots; in low light they shift to a bright, even green, giving the shooter a crisp three-dot aiming picture around the clock with no transition between day and night sighting systems. The fixed construction holds its setting under hard recoil and is intended for duty, defensive, and tactical carry.

The set fits standard-frame Glock pistols chambered in 9mm Luger, .357 SIG, .40 S&W, and .45 GAP, including the G17, G19, G22, G23, G34, G35, and G45. Manufactured by Meprolight, a long-established Israeli defense optics maker trusted by military and law enforcement users worldwide, the Tru-Dot system is engineered for reliable performance in adverse conditions.