The Streamlight ProTac RM HL-X Pro (88090) is a high-performance, rail-mounted weapon light offering 800 lumens of intense white light, perfect for long gun platforms. Engineered with a focus on simplicity and reliability, this model is powered by Streamlight’s SL-B50 protected lithium-ion battery, delivering long runtimes and stable output.
This version includes a tailcap switch for direct activation but does not come with a remote pressure pad or mounting hardware, making it ideal for users who already have preferred accessories or specific custom setups.
With TEN-TAP® programming, you can cycle between lighting modes (high/strobe, high only, or low/high) to match your operational needs. Constructed from Type II MIL-Spec anodized aluminum, the RM HL-X Pro resists harsh environments, with IPX7 waterproofing and 2-meter impact resistance ensuring it stands up to serious use.
Key Features:
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800 lumens / 1.75-hour runtime on high
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SL-B50 rechargeable battery (included)
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TEN-TAP® programmable tailcap switch
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USB-C battery charging (cable not included)
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IPX7 waterproof / 2-meter impact resistance
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Lightweight, compact weapon light design
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Mount and pressure switch sold separately
Manufacturer Specifications:
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Output: 800 lumens
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Runtime: 1.75 hrs (high), 35 hrs (low)
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Beam Distance: 240 meters
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Battery: SL-B50 Li-Ion rechargeable (3.6V, 4900mAh)
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Length: 5.46 in.
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Weight: 6.40 oz. with battery
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Waterproof: IPX7 (1m for 30 minutes)
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Impact Resistance: 2 meters
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Part Number: 88090
FAQ:
Q: Does this model come with a mount or remote switch?
A: No, the 88090 is the light-only configuration. It includes the rechargeable battery but does not come with any mounting accessories or remote switches.
Q: How is this different from the ProTac HL-X USB or HL-X Pro Kit versions?
A: This model is more stripped down—ideal for users who already have mounts or want to customize their setup. It maintains the same 800 lumen performance, USB-C rechargeability, and rugged construction as the full kit models.
Q: Can this light be used on an AR-15?
A: Yes, it’s optimized for long gun use and will mount to MIL-STD-1913 Picatinny rails with the proper mount (not included).
Brought to you by Black Bayou Armory.
