This is the power source in each Viridian green laser sight. One CR2 will provide 4 hours of laser beam operation in continuous mode, and over 7 hours in pulsing modes. These brand new batteries have a 9 year shelf life and would cost a total of $36.00 at most retail stores. Buy in bulk to save big!
See Viridian Fit Chart for more info
"The Viridian inside was like a lightsaber "
- James B. via email
| Gun Laser Glock Laser Sight Laser Sight
| Gun Laser Glock Laser Sight Laser Sight
| Gun Laser Glock Laser Sight Laser Sight