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Description
A compact 500-lumen multi-fuel rail-mounted light with green laser for GLOCK 43X/48 MOS and 43X/48 Rail pistols and other subcompact railed handguns.
The TLR-8 X G sub for GLOCK 43X/48 MOS and 43X/48 Rail pistols is a multi-fuel, rail-mounted light with green laser for subcompact railed handguns that accepts either one CR123A lithium battery or one SL-B9 rechargeable battery pack.
The white light delivers 500 lumens and 5,000 candela with a beam distance of 141 m, running 1.5 hrs on a CR123A or 1 hr on the SL-B9, while the laser runs for 11 hours.
It is supplied with a mounting kit with key, a multi-tool and one CR123A lithium battery, and comes with high and low paddle switches to match the shooting style of the user.
Key features
- Multi-fuel power — Accepts one CR123A lithium battery (included) or one SL-B9 rechargeable battery pack, with front-loading battery capability.
- USB-C rechargeable option — The SL-B9 battery pack charges within 2.5 hours via USB-C cord or bank charger and is rechargeable up to 500 cycles.
- Green laser — An integrated green laser with an 11-hour run time complements the white light.
- Interchangeable paddle switches — High and low rear paddle switches are interchangeable to suit the shooting style of the user.
- Safe-off feature — The safe-off feature prevents accidental activation and saves batteries.
- Aluminium body — The body is 6000 Series machined aircraft aluminium with a black anodised finish, and the switch housing is an impact- and chemical-resistant engineered polymer.
- Borofloat glass lens — A high temperature, shock-mounted, impact-resistant BOROFLOAT glass lens protects the optic, and the unit is IPX4 water-resistant.
- Compact dimensions — It measures 6.38 cm (2.51 in) in length and weighs 78.5 g (2.77 oz) with a CR123A battery or 81.4 g (2.87 oz) with an SL-B9 battery.
Typical applications
- Illumination and aiming on subcompact railed carry pistols for off-duty and plain-clothes officers
- Low-light target identification on concealed-carry handguns
- Home-defence and personal-protection pistols where a compact light and aiming reference are required
Technical specifications
| Light output | 500 lumens / 5,000 candela / 141 m beam distance / 1.5 hrs (CR123A) |
| Laser | Green; 11 hours |
| Battery | Multi-fuel: accepts (1) CR123A lithium battery (included) or (1) SL-B9 rechargeable battery pack |
| Charging | SL-B9 battery pack charges within 2.5 hours via USB-C cord or bank charger; rechargeable up to 500 cycles |
| Mounting | Multi-fuel, rail-mounted light with green laser |
| Compatibility | Subcompact railed handguns |
| Lens | High temperature, shock-mounted, impact-resistant BOROFLOAT glass lens |
| Ingress protection | IPX4 water-resistant |
| Length | 6.38 cm (2.51 in) |
| Weight | 78.5 g (2.77 oz) with CR123A battery |
In the box
- 1 × TLR-8 X G sub (GLOCK® 43X/48 MOS | 43X/48 Rail)
- Mounting kit with key
- Multi-tool
- 1 × CR123A lithium battery
Model information
| Brand | Streamlight |
| Model | TLR-8 X G sub (GLOCK® 43X/48 MOS | 43X/48 Rail) |
| MPN | 69431 |
| Packaging | Box |





