
Availability: In Stock
The Streamlight TLR RM 1 HL-X USB is a versatile mounted light system built for tactical rifles and modern sporting rifles where you need serious output without bulk. This low-profile rail-mounted light gives you two independent switching options—a push-button on the light itself and a 90-degree remote pressure switch—so you're never scrambling to find your controls in the dark. The system ships complete with everything needed to mount to any MIL Standard 1913 Picatinny rail, plus Streamlight's rechargeable SL-B9 battery, so you're ready to run immediately out of the box.
What sets the HL-X apart is its flexibility with battery choice and the power difference that brings. Run the included SL-B9 rechargeable pack for maximum output—1000 lumens with a reach of 297 meters and 22,000 candela for a tight, far-reaching beam. Or swap in a standard CR123A lithium battery for half the output (500 lumens, 210m throw) but longer continuous runtime. Either way, the engineered optic balances a concentrated center beam with useful peripheral light, so you're not left with a tunnel-vision hot spot. The remote switch routing exits at 90 degrees, keeping your rail space clear for other gear. A safe-off feature prevents accidental drain, and the whole package is sealed to IPX7 waterproof standards.
At 3.64 inches and just over 3 ounces, it's compact enough not to throw off your rifle's balance or obstruct your sight picture, yet serious enough for hunting, low-light range work, or any scenario where your light needs to reach out and confirm what's downrange. Built in the USA with a limited lifetime warranty.
| Brand | Streamlight |
| Model | TLR RM 1 HL-X USB System |
| Max Output (SL-B9) | 1000 lumens |
| Max Output (CR123A) | 500 lumens |
| Beam Distance (SL-B9) | 297 meters |
| Beam Distance (CR123A) | 210 meters |
| Max Candela (SL-B9) | 22,000 |
| Max Candela (CR123A) | 11,000 |
| Runtime (SL-B9) | 30 minutes |
| Runtime (CR123A) | 1.5 hours |
| Battery Type | SL-B9 USB-C rechargeable Li-Ion (included) or CR123A lithium |
| Length | 3.64 inches (9.25 cm) |
| Weight with SL-B9 | 3.12 oz (88.5 g) |
| Weight with CR123A | 3.02 oz (85.6 g) |
| Water Rating | IPX7 waterproof to 1 meter for 30 minutes |
| Rail Mount | MIL Standard 1913 Picatinny |
| Color | Black |
| What's Included | Light, remote pressure switch kit, key kit, SL-B9 rechargeable battery |
| Warranty | Limited lifetime |
| Made | Assembled in the USA |
This system comes ready to mount: the light itself, a remote pressure switch kit, a key kit for mounting, and the SL-B9 rechargeable USB-C battery. You'll have everything needed to attach to a Picatinny rail right out of the box.
You have both options. The system ships with the SL-B9 rechargeable battery, which gives you 1000 lumens and a 297-meter throw. If you prefer, you can also run a standard CR123A lithium battery instead, which drops output to 500 lumens and 210 meters but runs for 1.5 hours versus 30 minutes on the rechargeable.
Yes, it mounts to any rifle with a MIL Standard 1913 Picatinny rail, which covers the vast majority of modern tactical and hunting rifles.
The light has both a push-button on the unit itself and an independent remote pressure switch. Both operate independently, so you can use whichever is most convenient for your grip or shooting position. The remote switch exits at 90 degrees to keep your rail clear for other accessories.


SKU: 152742805 • Width: 4.1in • Height: 1.7in • Depth: 6.3in • Weight: 0.475oz




Availability: In Stock
The Streamlight TLR RM 1 HL-X USB is a versatile mounted light system built for tactical rifles and modern sporting rifles where you need serious output without bulk. This low-profile rail-mounted light gives you two independent switching options—a push-button on the light itself and a 90-degree remote pressure switch—so you're never scrambling to find your controls in the dark. The system ships complete with everything needed to mount to any MIL Standard 1913 Picatinny rail, plus Streamlight's rechargeable SL-B9 battery, so you're ready to run immediately out of the box.
What sets the HL-X apart is its flexibility with battery choice and the power difference that brings. Run the included SL-B9 rechargeable pack for maximum output—1000 lumens with a reach of 297 meters and 22,000 candela for a tight, far-reaching beam. Or swap in a standard CR123A lithium battery for half the output (500 lumens, 210m throw) but longer continuous runtime. Either way, the engineered optic balances a concentrated center beam with useful peripheral light, so you're not left with a tunnel-vision hot spot. The remote switch routing exits at 90 degrees, keeping your rail space clear for other gear. A safe-off feature prevents accidental drain, and the whole package is sealed to IPX7 waterproof standards.
At 3.64 inches and just over 3 ounces, it's compact enough not to throw off your rifle's balance or obstruct your sight picture, yet serious enough for hunting, low-light range work, or any scenario where your light needs to reach out and confirm what's downrange. Built in the USA with a limited lifetime warranty.
| Brand | Streamlight |
| Model | TLR RM 1 HL-X USB System |
| Max Output (SL-B9) | 1000 lumens |
| Max Output (CR123A) | 500 lumens |
| Beam Distance (SL-B9) | 297 meters |
| Beam Distance (CR123A) | 210 meters |
| Max Candela (SL-B9) | 22,000 |
| Max Candela (CR123A) | 11,000 |
| Runtime (SL-B9) | 30 minutes |
| Runtime (CR123A) | 1.5 hours |
| Battery Type | SL-B9 USB-C rechargeable Li-Ion (included) or CR123A lithium |
| Length | 3.64 inches (9.25 cm) |
| Weight with SL-B9 | 3.12 oz (88.5 g) |
| Weight with CR123A | 3.02 oz (85.6 g) |
| Water Rating | IPX7 waterproof to 1 meter for 30 minutes |
| Rail Mount | MIL Standard 1913 Picatinny |
| Color | Black |
| What's Included | Light, remote pressure switch kit, key kit, SL-B9 rechargeable battery |
| Warranty | Limited lifetime |
| Made | Assembled in the USA |
This system comes ready to mount: the light itself, a remote pressure switch kit, a key kit for mounting, and the SL-B9 rechargeable USB-C battery. You'll have everything needed to attach to a Picatinny rail right out of the box.
You have both options. The system ships with the SL-B9 rechargeable battery, which gives you 1000 lumens and a 297-meter throw. If you prefer, you can also run a standard CR123A lithium battery instead, which drops output to 500 lumens and 210 meters but runs for 1.5 hours versus 30 minutes on the rechargeable.
Yes, it mounts to any rifle with a MIL Standard 1913 Picatinny rail, which covers the vast majority of modern tactical and hunting rifles.
The light has both a push-button on the unit itself and an independent remote pressure switch. Both operate independently, so you can use whichever is most convenient for your grip or shooting position. The remote switch exits at 90 degrees to keep your rail clear for other accessories.
SKU: 152742805 • Width: 4.1in • Height: 1.7in • Depth: 6.3in • Weight: 0.475oz

