March Optics DA381-0 - Six Level Illumination Switch

This Illumination Switch produces six levels of light intensity on the reticle for precision shooting in low light or nighttime conditions. Rotating the knurled dial doubles the intensity with each increasing level, allowing you to find just the right balance. The rubber button in the center turns illumination on or off while maintaining the user-selected intensity level. After one hour of illumination, the switch will automatically shut off to conserve the battery life on your March scope.

All March accessories have a 1 year warranty.