What is the difference between the XO3 and the T3 (same goes for XO vs. T2)?
The T3 actually arrived pursuant to our XO3. Our T-Series was created in response to the needs of our military & law enforcement community; the main difference between the T3 and XO3 is that the T3 has a knurled body for secure grip, and a clicking switch for constant on/off mode, rather than the twist action and press button of the XO3. The output of the lights is similar; both use the patented TIROS optical lens system, and are designed to meet our strict engineering standards.