Streamlight 89027 ProTac Rail Mount 1L-X USB 850-Lumen 30,000-Candela Rechargeable Capable Weapon Light with SL-B9 Battery, Picatinny and M-LOK Compatible, Black
Product details
| Management number | 221634155 | Release Date | 2026/05/03 | List Price | $49.72 | Model Number | 221634155 | ||
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Designed for users who want powerful illumination in a compact, streamlined form, the ProTac Rail Mount 1L-X delivers high-output performance in a durable, rail-mounted lighting solution. This model is rechargeable capable, operating with either the SL-B9 USB rechargeable battery or a CR123A lithium battery to support different power preferences and mission needs. A standard push-button tail switch provides simple, reliable activation for straightforward operation, while the focused beam delivers clear visibility in low-light environments. Built with Streamlight’s reputation for durability and performance, the ProTac Rail Mount 1L-X offers dependable lighting for users who value simplicity, brightness, and proven construction.
- High-Output Performance: Delivers up to 850 lumens, 30,000 candela, and a 346-meter beam distance on high mode, providing long-range illumination and enhanced brightness; up to 0.5 hours runtime on high with the included SL-B9 USB rechargeable battery
- Secure Rail Mounting Compatibility: Integrated rail clamp securely mounts to MIL-STD-1913 (Picatinny) rails and includes an M-LOK adapter for compatibility with M-LOK and M-LOK-compatible mounting systems, providing a stable, low-profile fit across a wide range of platforms
- Selectable Output with TEN-TAP Programming: Features high, low, and strobe modes with TEN-TAP programmable operation; factory default setting is High/Strobe; Includes a standard push-button tail switch provides simple, reliable activation
- Compact Rail-Mounted Form Factor: Designed with a low-profile, lightweight build to reduce bulk on the rail, helping maintain clearance and handling in space-constrained setups
- Built Streamlight Tough: Constructed from 6000-series machined aircraft aluminum with an anodized finish and a gasket-sealed glass lens; IP67-rated waterproof to 1 meter for 30 minutes, providing dependable durability for consistent performance in challenging conditions
| UPC | 080926890275 |
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| Size | 4.64 in. x 1.37 in. x 1.72 in. |
| Color | Black |
| Runtime | 30 minutes |
| Voltage | 3.6 Volts |
| Brand Name | Streamlight |
| Style Name | With Rechargeable Battery |
| Unit Count | 1.0 Count |
| Item Weight | 5.22 ounces |
| Battery Life | 0.5 Hours |
| Battery Type | Lithium Ion |
| Finish Types | Anodized |
| Manufacturer | Streamlight |
| Model Number | 89027 |
| Power Source | Battery Powered |
| Material Type | Aluminum |
| Mounting Type | Gun Mount |
| Warranty Type | Limited Lifetime |
| Item Type Name | Weapon Mounted Light |
| White Brightness | 850 Lumens |
| Light Source Type | LED |
| Specification Met | ANSI FL1, CE, IP67 |
| Additional Features | Adjustable Light Modes, High Lumens, Mountable, Rechargeable, Weatherproof |
| Battery Description | Lithium-Ion |
| Included Components | Battery, Mountaing Hardware, ProTac Rail Mount 1L-X, Tailcap Switch and M-Lok Mount, Usb Cable, User Guide |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Light Output Maximum | 850 Lumens |
| Batteries are Included | Yes |
| Water Resistance Level | Waterproof |
| Number of Light Sources | 1 |
| Manufacturer Part Number | 89027 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Item Dimensions D x W x H | 4.64"D x 1.37"W x 1.72"H |
| Item Dimensions L x W x H | 4.64"L x 1.37"W x 1.72"H |
| Recommended Uses For Product | Hunting, Law Enforcement, Military, Security, Tactical |
| Light Source Special Features | Adjustable Light Modes |
| Manufacturer Warranty Description | Limited lifetime. |
| Global Trade Identification Number | 00080926890275 |
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