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threw away my instructions and cant figure out how to change back from strobe to bright constant. I have tried everything but nothing works — 2 Answers

by Derek, from SC, United States Asked on February 9, 2020

Name Crimson Trace Rail Master Universal Tactical Light (4.4)
$95.99 $71.95 Save 25%
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Answered by Jonathan D., Gear Expert, from IL, United States, on March 04, 2020

Per Crimson Trace: To select desired Mode, press both activation buttons at the same time for 3 seconds to cycle through the modes; release buttons at desired mode. When changing between Constant On and Momentary modes, a slight pulse will occur indicating mode change.

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Answered by Thatguy373, guest, from WA, United States, on December 05, 2020

Same thing happened on mine. Looks like that is the end of battery life signal. Put a fresh battery in it and right back to staying on full, no strobe.

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Last updated 2025-11-12 UTC.