Quick answer
Attach the included helmet clip to your helmet rail, then snap the Sidewinder Stalk RL onto the clip and adjust the flexible stalk to aim the beam where you need it.
Why the clip mount matters
The Streamlight Sidewinder Stalk RL ships with a dedicated helmet clip that fits most standard helmet rails. Using the clip instead of adhesive or zip ties keeps the light secure and lets you remove it quickly when you don't need the extra weight. The low-profile design also reduces snag hazards during movement.
Mounting steps
- Attach the clip to the helmet rail: Slide the helmet clip onto your helmet's side or top rail until it clicks into place. Ensure the clip is oriented so the light will face forward or slightly outward. Common mistake: mounting the clip backward. The clip's locking tab should face the rear of the helmet.
- Snap the light onto the clip: Align the Sidewinder Stalk RL's mounting base with the clip and press firmly until you hear it lock. Tug gently to confirm it's secure. Checkpoint: if the light wobbles, remove it and re-engage the clip—don't force it.
- Aim the beam using the stalk: Bend the flexible stalk to point the light where you need it—typically slightly downward for close work or straight ahead for navigation. The stalk holds its position without drooping. Common mistake: over-bending the stalk. Adjust gradually; sharp bends can reduce the stalk's lifespan.
- Test mode selection and IFF: Cycle through white, colored, and IR modes to confirm all functions work. Press the IFF switch separately to verify it doesn't interfere with the main light. Checkpoint: practice switching modes with gloves on before relying on the light in the field.
Product facts
-
Streamlight Sidewinder Stalk RL Helmet Light Includes Helmet Clip - Coyote: The Sidewinder Stalk RL includes a flexible stalk to aim the beam and a separate IFF switch for identification. The flexible stalk lets you reposition the light without moving the entire mount, and the IFF switch works independently of the main light modes.
Streamlight Sidewinder Stalk RL Helmet Light Includes Helmet Clip - Coyote
