Tritium Upgrade/Replacement is available for virtually all Armson OEG sights for $39.95* + S&H. See the Tritium Replacement Form for additional information.
**PLEASE CONTACT US TO CHECK TRITIUM REPLACEMENT OPTIONS BEFORE SHIPPING YOUR SIGHT.
Tritium in OEG sighting systems is designed to supplement ambient light in low light conditions. As the amount of available light decreases the dot will grow dimmer and self-adjust as your eyes adapt to the available light (i.e., pupil dilation/constriction). The Tritium boost in OEG sights is NOT intended to provide a bright dot in dark conditions as this interferes with the eyes natural ability to adjust to available light. It is important to allow your eyes sufficient time to adjust in very low light conditions.
*Additional $10.00 surcharge for models produced prior to 1983.