AmeriGlo XD191R Tritium Rear Sight

The AmeriGlo XD191R is a steel rear sight featuring green tritium lamps with white outlines and a black frame. Its classic three-dot configuration is designed for visibility across varied lighting conditions and suits range use or everyday handgun equipment.

The sight uses Swiss-made tritium light sources and is machined from steel. Compatibility information varies across the supplied product data, so specific firearm fitment is not stated here.

Key Specifications

• The sight is a rear pistol sight with a classic three-dot configuration.
• The rear sight uses green tritium lamps for low-light visibility.
• The lamps feature white outlines for contrast.
• The frame has a black finish.
• The sight is machined from steel.
• The tritium light sources are identified as Swiss-made.
• The supplied style designation is Classic.

With a durable steel construction and a clearly defined tritium-and-outline arrangement, the XD191R provides a practical sighting upgrade for compatible pistol setups while maintaining a traditional three-dot layout.