Physical forward and rear toggle switch enables clear separation of momentary and constant on modes for precise light control
Prevents over-travel and improves control in high-stress or low-visibility conditions for enhanced safety
Direct drop-in housing ensures easy installation for ModButton Lite variants
Reversible design and positive lock mechanism provide durability and reliability
Optional shim included to improve compatibility with all ModButton Lite variants
Summarized by Shop
Ignition Switch transforms the ModButton Lite into a full-featured light control solution. It adds a physical forward-and-back toggle that cleanly separates momentary and constant-on activation while preventing over-travel under stress.
Direct drop-in housing for the Unity ModButton Lite
Forward push for momentary activation
Rear pull fo
Compatibility
ModButton Lite tactical lights
Switch Type
Physical forward push (momentary) and rear pull (constant on)
Installation
Direct drop-in housing
Design
Reversible, positive lock mechanism
Country of Manufacture
USA
Optional Shim
Included for improved compatibility
Summarized by Shop
4.3
12 ratings
5
4
3
2
1
Love this thing, I built out a light with an arisaka body and a SureFire UE tail cap and always had flickering and dimming issues with it but now that I’ve put this on it I don’t have that problem anymore because the ignition switch fully depresses the button and puts even pressure across it aswell. Also love how you can have momentary activation or switch it to constant on
C
Connor · July 17, 2026
Works great, big upgrade over stock. Also fixed my flickering issue.
M
Matteus · 21 days ago
I ordered two! They are great options. I have been running one at work and during our weekly trainings at the range and sims house. I’m really happy with these switches! I have one to my teamate and will be buying a few more for other rifles. Really great product!