The Streamlight TLR-1 HP 59151 is a rail-mounted weapon light in Flat Dark Earth that concentrates 1000 lumens into 65,000 candela of peak beam intensity.
Lumens tell you how much light leaves the head; candela tells you how far it goes. This light exists for the second number, and 65,000 of them reach roughly 510 metres.
It runs 1.75 hours on the two CR123A lithium cells supplied, and the anodised aluminium body is rated IPX7, measuring 3.39in (8.61 cm) and weighing 4.32 oz (122.5 g). Ambidextrous rear switches handle momentary and constant-on from either side, and the tool-less rail clamp fits handguns and long guns alike, with rail locating keys in the box.
A tight hotspot is a trade rather than an upgrade: it identifies at distance far better than a flood beam does, and it lights a room less evenly. If you are lamping across stubble or open ground it is the right choice; if you want spill at conversational range, the wide-beam TLR-1 HL is the better tool. This is the Flat Dark Earth finish of a light also made in black.
Why shooters choose the TLR-1 HP
-
Output — 1000 lumens focused into 65,000 candela
-
Beam distance — approximately 510 metres of usable throw
-
Runtime — 1.75 hours on two CR123A lithium cells, supplied
-
Mount — tool-less rail clamp for handguns and long guns, with rail locating keys
-
Switching — ambidextrous rear switches, momentary and constant-on
-
Build — anodised aluminium rated IPX7, 3.39in (8.61 cm) and 4.32 oz (122.5 g)
What the TLR-1 HP fits
The clamp takes rail-equipped handguns and long guns, and the locating keys index it against the rail slots so it does not creep under recoil. The identical light in black is the TLR-1 HP, and the rifle-ready package is the TLR-1 HP Long Gun Kit. For a rechargeable light with more candela again, look at the TLR-1 HP-X USB.
Specifications
| Output |
1000 lumens |
| Peak beam intensity |
65,000 candela |
| Beam distance |
510 m |
| Runtime |
1.75 hours |
| Battery |
Two CR123A lithium cells, included |
| Switching |
Ambidextrous rear switches, momentary and constant-on |
| Mount |
Tool-less rail clamp with rail locating keys |
| Length |
3.39in (8.61 cm) |
| Weight |
4.32 oz (122.5 g) |
| Housing |
Anodised aluminium |
| Finish |
Flat Dark Earth |
| Water resistance |
IPX7 |
| Brand |
Streamlight |
| MPN |
59151 |
Buy this one for reach, and be honest with yourself about whether reach is what you need. Order the TLR-1 HP 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 Lights, TLR-1 HP in black or browse all Streamlight.
