- Electronic and Membrane switch.
- 30mm tube allow using of easily available industry-standard 30mm rings and scope mounts.
- Including 30mm Mounting base.
- Dual color LED function -Red�??Green.
- Brightness adjustment available.
- Battery Saving module for 8 hours working time.
- UV tempered Lens.
- Prevent close range BB pellet Damage.
- Moist-resistance, Stronger.
- Battery Low Power indication.
- Battery : LR44 Alkaline Button Cell � 4.
Disclaimer: All aftermarket upgrade parts require necessary skill or modification to install and assemble, please consult with your airsoft technician if needed.