[Modlite] ModButton Lite (Surefire®)
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ModButton Lite
ModButton Lite is a smaller, lighter-weight cousin to the original ModButton.
The switch features the same momentary-only activation as the original ModButton.
It also includes the same high-power cable and switch from ModButton,
but in a slightly smaller package without the integrated mount.
Patented Unity Tactical Design
ModButton Lite utilizes a patented Unity Tactical design which supports the power delivery needed by
the next generation of high-output weapon lights like Modlite.
A Unity-built Surefire® compatible cable lead allows ModButton Lite to be backwardly compatible with
all Surefire®, Arisaka, and Modlite Scout bodies, as well as Surefire UE and DS00 tail caps.
If constant-on is a requirement, we recommend using a SF DS00 tail cap which can be found here.
Full Power Output
One problem with older legacy switches is that they cannot pass the current needed to run today’s and
future generation lights.
These older designs typically reduce output by 15–20%, preventing Modlite light heads from running at
full power.
ModButton Lite features an updated plug design and improved electronics,
allowing it to deliver full power so all the lumens and candela can be utilized effectively.
Package Contents
Switch
PIC mounting rails
Mounting hardware
※ No tail cap is supplied.
※ We recommend the Surefire UE or DS00 tail cap (sold separately).
※ An adapter is also available for M-LOK rails.
Notes
For most setups, the 4.5in variant provides enough cable length to reach the device from the top rail.
Install torque for rail grabber bolts: 5 Inch-lbs
Specifications
Made in the USA
Weight: 1.8oz (approx. 51g)
Dimensions: 1.0 × 3.8 × 5.7 in
Mounting Side: Left or Right
Color Options: Black or Tan






ModButton Lite
ModButton Lite is a smaller, lighter-weight cousin to the original ModButton.
The switch features the same momentary-only activation as the original ModButton.
It also includes the same high-power cable and switch from ModButton,
but in a slightly smaller package without the integrated mount.
Patented Unity Tactical Design
ModButton Lite utilizes a patented Unity Tactical design which supports the power delivery needed by
the next generation of high-output weapon lights like Modlite.
A Unity-built Surefire® compatible cable lead allows ModButton Lite to be backwardly compatible with
all Surefire®, Arisaka, and Modlite Scout bodies, as well as Surefire UE and DS00 tail caps.
If constant-on is a requirement, we recommend using a SF DS00 tail cap which can be found here.
Full Power Output
One problem with older legacy switches is that they cannot pass the current needed to run today’s and
future generation lights.
These older designs typically reduce output by 15–20%, preventing Modlite light heads from running at
full power.
ModButton Lite features an updated plug design and improved electronics,
allowing it to deliver full power so all the lumens and candela can be utilized effectively.
Package Contents
Switch
PIC mounting rails
Mounting hardware
※ No tail cap is supplied.
※ We recommend the Surefire UE or DS00 tail cap (sold separately).
※ An adapter is also available for M-LOK rails.
Notes
For most setups, the 4.5in variant provides enough cable length to reach the device from the top rail.
Install torque for rail grabber bolts: 5 Inch-lbs
Specifications
Made in the USA
Weight: 1.8oz (approx. 51g)
Dimensions: 1.0 × 3.8 × 5.7 in
Mounting Side: Left or Right
Color Options: Black or Tan







