Description
The Streamlight TLR-8 HL-X Sub packs a real punch into a footprint sized for carry guns. Built specifically for the SIG P365 and P365 XL closed-rail systems, it throws 1,000 lumens with a tight, longer-reaching beam and adds a red aiming laser for fast target reference in low light. The body is machined from anodized aircraft aluminum, so it holds up to recoil and everyday knocks without feeling heavy on the front of a subcompact.
What Sets the TLR-8 HL-X Sub Apart
The multi-fuel setup is the star here. You can run the included SL-B9 USB-C rechargeable battery pack for the full 1,000 lumens and roughly 200 meters of beam, or drop in a single CR123A when you want a shelf-stable backup. On the SL-B9, the default high mode delivers 1,000 lumens for about 30 minutes, and you can program it down to 500 lumens to stretch runtime closer to an hour. Charging the SL-B9 is as simple as plugging a USB-C cord straight into the pack, no need to pull the light apart.
Controls Built for Real-World Use
The ambidextrous rear paddle switches come with interchangeable high and low options, letting lefties and righties set it up the way they run their gun. A safe-off feature keeps the light from lighting up in the holster and draining the battery, and the rail-grip clamp mounts and dismounts without putting your hands anywhere near the muzzle. There's a user-enabled strobe if you want it, and an IPX7 waterproof rating means a little rain or a dropped-in-the-creek moment won't kill it.
One thing worth flagging: this model fits the standard P365 and P365 XL closed-rail frames but not the P365 XMACRO, so double-check your exact pistol before mounting. For folks running a compact SIG as a daily carry or nightstand gun, this is one of the more capable light-and-laser combos you can bolt on without turning a small pistol into a brick.
Key Specifications
- Manufacturer: Streamlight
- Model: TLR-8 HL-X Sub
- Manufacturer Part Number: 69467
- UPC: 080926694675
- Max Output: 1,000 lumens (SL-B9)
- Peak Beam Intensity: 10,000 candela
- Beam Distance: 200 meters
- Laser: Red aiming laser
- Battery: SL-B9 USB-C rechargeable pack or CR123A lithium
- Runtime: 30 min at 1,000 lumens; 1 hr at 500 lumens (SL-B9)
- Fitment: SIG P365 / P365 XL closed-rail (not XMACRO)
- Switching: Ambidextrous interchangeable high/low rear paddles
- Waterproof Rating: IPX7
- Housing: Anodized machined aircraft aluminum
- Color: Black
- Mount Type: Rail-grip clamp
What’s Included
- TLR-8 HL-X Sub light with red laser
- SL-B9 USB-C rechargeable battery pack
- USB-C charging cord
- Installed high paddle switch and low paddle switch
- Mounting kit with key
- Multi-tool / hex wrench
- Product instructions
Frequently Asked Questions
Will the TLR-8 HL-X Sub fit my SIG P365 XMACRO?
No, this model is built for the standard SIG P365 and P365 XL closed-rail systems and will not fit the P365 XMACRO. The XMACRO uses a different rail setup, so you'd want a light matched to that frame. Always confirm your exact model before mounting.
What battery does the TLR-8 HL-X Sub use and does it come with one?
It's multi-fuel, so it runs on the included SL-B9 USB-C rechargeable lithium-ion pack or a single CR123A lithium battery. The SL-B9 comes in the box and gives you the full 1,000-lumen output, while a CR123A works as a shelf-stable backup at reduced output. You charge the SL-B9 by plugging a USB-C cord right into the battery pack.
How long does the TLR-8 HL-X Sub run on a charge?
On the SL-B9 pack in default high mode, you'll get about 30 minutes at the full 1,000 lumens. You can program it down to 500 lumens to push runtime closer to an hour. Running a CR123A gives roughly 1.5 hours at 500 lumens.
Can left-handed users run the TLR-8 HL-X Sub?
Yes, the rear paddle switches are ambidextrous and come with interchangeable high and low options. That lets you set the activation the way you prefer regardless of which hand you shoot with. There's also a safe-off feature to prevent accidental activation in the holster.




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