The Streamlight TLR-8 HL-X G sub, part number 69476, is a subcompact rail-mounted light and green aiming laser cut specifically for the Glock 43X MOS, 48 MOS, 43X Rail and 48 Rail.
Full output and a daylight-visible laser on a frame this slim is the trick here. Nothing hangs past the muzzle and nothing needs an adapter to sit square.
On the SL-B9 USB-C rechargeable pack supplied it produces 1000 lumens and 10,000 candela for a 200 metre beam, running 30 minutes at full output or an hour at 500 lumens; on a CR123A lithium cell it gives 500 lumens and 5,000 candela for 141 metres over 1.5 hours. The green laser runs at 510-530 nm, is rated Class 3R with an output below 5 mW, and lasts 10 hours on its own. The anodised aluminium body is 2.51 in long, weighs 2.87 oz with the pack or 2.77 oz with a cell, and is rated IPX4.
Ambidextrous high and low rear paddles give momentary and constant-on operation, with a safe-off setting and a user-enabled strobe, and the light selects white only, laser only, or both together. Green is the sensible laser colour outdoors, because the eye picks it up far more readily than red in daylight. Two limits worth knowing: the 1000 lumen figure belongs to the rechargeable pack, not to a CR123A, and IPX4 is splash resistance rather than an immersion rating.
Why shooters choose the TLR-8 HL-X G sub
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Output on SL-B9 — 1000 lumens and 10,000 candela for 200 m, 30 minutes at full power
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Output on CR123A — 500 lumens and 5,000 candela for 141 m, 1.5 hours
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Laser — green at 510-530 nm, Class 3R, output below 5 mW, 10 hours laser only
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Fitment — Glock 43X MOS, 48 MOS, 43X Rail and 48 Rail
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Power — multi-fuel — SL-B9 USB-C pack included, or a CR123A lithium cell
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Switching — ambidextrous rear paddles, momentary and constant-on, with safe-off
What the TLR-8 HL-X G sub fits
It is a dedicated fitment, so it belongs on the Glock 43X and 48 in MOS or Rail form and on frames carrying that same sub-rail. For a full-size frame with the same green laser, see the TLR-8 HL-X G USB; for standard output on this sub-rail, the TLR-8 X G sub gives 500 lumens with a green laser. More are in weapon light and laser combos.
Specifications
| Output (SL-B9) |
1000 lumens / 10,000 candela / 200 m — 30 minutes, or 1 hour at 500 lumens |
| Output (CR123A) |
500 lumens / 5,000 candela / 141 m — 1.5 hours |
| Laser |
Green, 510-530 nm, Class 3R, output below 5 mW; 10 hours laser only |
| Battery |
SL-B9 USB-C rechargeable pack included, or a CR123A lithium cell |
| Fitment |
Glock 43X/48 MOS and 43X/48 Rail |
| Switching |
Ambidextrous high and low rear paddles, momentary and constant-on, with safe-off |
| Modes |
White light, laser, or both; user-enabled strobe |
| Length |
2.51 in |
| Weight |
2.87 oz with SL-B9, 2.77 oz with CR123A |
| Durability |
IPX4, anodised aluminium |
| In the box |
Light, mounting kit with key and multi-tool, SL-B9 pack and USB-C cord |
| MPN |
69476 |
A slim frame does not have to mean half a light, and a green laser is the one you can actually see in daylight. Order the TLR-8 HL-X G sub today — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.
Explore more: Weapon Light & Laser Combos, TLR-8 HL-X G USB or browse all Streamlight.
