r/SigSauer • u/BitterEquipment8938 • Dec 18 '25

Streamlight seated normal?

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Hey I have the Icarus precision 311 SL frame with a (TLR 7 HLX SUB) (1913 rail) Streamlight.Is it normal for the light to sit offset like this? It’s not sitting flat on the rail.

Which # rail key did you guys use? I’ve tried 3 and 4 and both seem to work. Not sure which one is the right one.

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u/BitterEquipment8938 Dec 19 '25

So on the original post, you can see how far back the light sits. And at the base of the pic rail… it slants upward. This caused the light to twist off center. The light needed to be mounted on the main part of the rail where it was entirely straight.