SPD Solar FlipDot reflex optic features a folding reflex lens assembly, the red dot can be operated via two different power sources (via solar cells or battery), and a modular KPM mounting system (KeyMod/ Picatinny/ M-LOK).

Features :

• Optic includes the KeyMod shoe an M-LOK compatible T-nut
• Side mounted + button to turn on the red dot under battery power mode
• The red dot automatically turns on, when there is sufficient sun light