Colt's Lights are covered under our limited lifetime warranty which covers all manufacturing defects of the weapon and tactical lights for the life of the product. And 1 year for normal wear items such as bulbs and switches.
This warranty may be adjusted from time to time, and proof of purchase receipt must be supplied for this warranty to be valid.
For any warranty concerns, please send warranty request to:
CONTACTUS @ COLTGUNLIGHTS.COM