StreamlightWeapon Light
Streamlight ProTac Rail Mount 1L-X Weapon Light 850 Lumens
- 850 lumens output and 30,000 candela peak beam intensity on SL-B9; 346...
- 500 lumens and 18,000 candela on a CR123A cell; 268 metre beam
- 100 lumen low with 3,400 candela and up to 6.5 hours of...
- Push-button tail switch; TEN-TAP programmable mode order
In stock — 7–10 business day delivery
Tracked delivery, estimated 7–10 working days
Want to know when it's back? Email us and we'll let you know
Multi-buy savings
Mix any optics and lights — applied automatically
- 5%2 items
- 10%3 items
- 15%4 or more
Applied automatically at checkout — no code needed. Accessories such as tailcaps, switches and mounts aren't included.
Complete your setup
- Shipped from the UK with tracked delivery
- 30-day returns on unused items
- Warranty support — contact us first
Delivery
Every order is shipped from the UK with tracked delivery. Estimated delivery time is 7–10 working days, and you will receive tracking details by email as soon as your order is on its way.
Returns
Unused items in their original packaging can be returned within 30 days. Email info@opticstrader.co.uk first and we will confirm the return details.
Warranty
Every product is new and boxed. If anything goes wrong, contact us first and we'll help with a manufacturer warranty claim where one applies.
The Streamlight ProTac Rail Mount 1L-X (SKU 89026) is a compact multi-fuel rail-mounted rifle light producing 850 lumens output and 30,000 candela peak beam intensity for a 346 metre beam on an SL-B9 rechargeable pack, or 500 lumens and 18,000 candela for 268 metres on the included CR123A lithium cell. It is 4.64 inches long, built for short carbines and compact long guns.
This version uses a simple push-button tail switch with no pressure pad, has TEN-TAP programmable mode order, and mounts to MIL-STD-1913 Picatinny rails with an M-LOK mount included. The body is 6000-series black anodised aircraft aluminium with a glass lens, rated IP67 with the tail switch fitted. Note that 89026 is supplied with a CR123A cell only — no SL-B9 pack or USB cord.
How it compares
For the same light supplied with the SL-B9 pack and cord, so it runs at the full 850 lumens out of the box, see the Streamlight ProTac Rail Mount 1L-X USB rifle weapon light; if you want remote pressure-switch capability, the Streamlight ProTac Rail Mount 1L-X USB Pro rifle weapon light adds the Jack-Cap. For a full-size body with 50,000 candela see the Streamlight ProTac Rail Mount HL-X rifle weapon light, or browse every rifle and shotgun mounted light.
Ideal for
- Night fox and vermin control where a compact rifle light suits a short handguard
- Civilian Service Rifle, straight-pull and 3-Gun carbines
- Airsoft and training builds wanting a clean tail-switch setup with no dangling pad
- Farm and yard work on a carbine or shotgun
Key features
- 850 lumens output and 30,000 candela peak beam intensity on SL-B9; 346 metre beam
- 500 lumens and 18,000 candela on a CR123A cell; 268 metre beam
- 100 lumen low with 3,400 candela and up to 6.5 hours of runtime
- Push-button tail switch; TEN-TAP programmable mode order
- Picatinny fit with M-LOK mount included; IP67 with tail switch
- Supplied with one CR123A lithium cell; SL-B9 pack and USB cord not included
| Output (SL-B9) | 850 lumens / 30,000 candela / 346 m (0.5 h); 100 lumens / 3,400 candela / 117 m low (4.5 h) |
| Output (CR123A) | 500 lumens / 18,000 candela / 268 m (1.75 h); 100 lumens / 3,400 candela / 117 m low (6.5 h) |
| Strobe Runtime | 1.25 h on SL-B9 / 2.5 h on CR123A |
| Battery | One SL-B9 rechargeable pack or one CR123A lithium cell; CR123A included |
| Activation | Push-button tail switch (no remote pressure pad) |
| Mount | MIL-STD-1913 Picatinny; M-LOK mount included |
| Length / Weight | 4.64 in (11.79 cm) / 5.12 oz with CR123A, 5.22 oz with SL-B9 |
| Construction | 6000-series machined aircraft aluminium, black anodised |
| Durability | IP67 (1 metre, 30 minutes) with tail switch fitted |
| What's Included | Light, tailcap switch, mounting hardware, M-LOK mount, one CR123A lithium battery |
| SKU / MPN / UPC | 89026 / 89026 / 080926890268 |
What rail does the Streamlight ProTac Rail Mount 1L-X fit?
The Streamlight ProTac Rail Mount 1L-X fits MIL-STD-1913 Picatinny rails directly, and an M-LOK mount is included in the box for M-LOK handguards.
What does multi-fuel mean on the Streamlight ProTac 1L-X?
Multi-fuel means the Streamlight ProTac Rail Mount 1L-X gives its full 850 lumens and 30,000 candela on an SL-B9 rechargeable pack, or 500 lumens and 18,000 candela on a single CR123A lithium cell, and only the CR123A is supplied with part number 89026.
Is the switch on the Streamlight ProTac 1L-X momentary or constant?
The Streamlight ProTac Rail Mount 1L-X uses a push-button tail switch that gives both momentary and constant-on operation, and this version does not accept a remote pressure pad.
Should I buy the Streamlight ProTac 1L-X or the 1L-X Pro?
The Streamlight ProTac Rail Mount 1L-X uses a simple tail switch only, while the 1L-X USB Pro adds the Jack-Cap tail cap with remote momentary pressure-switch capability and ships with the SL-B9 rechargeable pack.
Every order is shipped from the UK with tracked delivery, with an estimated delivery time of 7–10 working days. Unused items in their original packaging can be returned within 30 days for a full refund.