Streamlight TLR 9 FLEX Rail Mount Weapon Light With HIgh/Low Switch - 1000 Lumens
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Streamlight
Overview
The Streamlight TLR 9 FLEX is a powerful rail-mounted weapon light designed to deliver a maximum output of 1000 lumens, providing exceptional brightness for low-light situations. Utilizing two CR123A 3V Lithium batteries, this aluminum flashlight is built to withstand the rigors of tactical use while ensuring reliable performance. Its versatile design includes a high/low switch, allowing for adaptable illumination suited to various operational needs. This light is often found on builds focused on home defense or tactical applications where quick target identification is crucial.
Specifications
Streamlight TLR 9 FLEX Rail Mount Weapon Light With HIgh/Low Switch - 1000 Lumens
August 2026 on GunPartPicker
Streamlight TLR 9 FLEX Rail Mount Weapon Light With HIgh/Low Switch - 1000 Lumens ranked #14 of the 91 weapon lights builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #12 of the 193 weapon lights builders have added. Builds with this weapon light are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, and nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 13 retailers we track have it in stock. It dipped to $140.27 at GritR Sports for a stretch in August 2026, under its usual $144.99 to $146.92, so sales do come around. Buying today, the lowest price is $144.99 at GritR Sports.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Read the guide: AR-15 Weapon Light Guide →Frequently Built With
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Builds Featuring This Part
See all 2 →Builds in the community that include the Streamlight TLR 9 FLEX Rail Mount Weapon Light With HIgh/Low Switch - 1000 Lumens
| Build | Parts | Total |
|---|---|---|
 | 34 | $4774.83 |
 | 19 | $3483.94 |
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