The SureFire M340DFT Mini Scout Light Pro is a turbo-head weapon light built to throw — it trades a little flood for a tightly focused, high-candela beam that reaches well past what its compact size suggests. On the rechargeable SF18350 cell it produces 650 lumens and 95,000 candela for an effective beam of roughly 616 metres, ideal for positive target identification at distance on a carbine.
"DFT" stands for Dual Fuel Turbo: run the included SF18350 rechargeable for maximum output, or drop in a CR123A primary when you want a long-shelf-life backup. The low-profile mount clamps directly to M-LOK or Picatinny, and the aerospace-aluminium body is IPX7 weather-sealed. UK-stocked for fast dispatch.
Finish: Black — also available in Tan.
IDEAL FOR
- Carbines and compact rifle platforms
- Long-range target identification
- Tactical applications
- Law enforcement and professional use
KEY FEATURES
- Turbo beam optimised for high candela and long-range throw
- Dual Fuel capability (SF18350 rechargeable or CR123A battery)
- Compact Mini Scout Light Pro design for a reduced profile
- Low-profile mount compatible with M-LOK and Picatinny rails
- Durable aerospace aluminium construction
- O-ring sealed for weather-resistant performance
TECHNICAL SPECIFICATIONS
| Output |
650 Lumens (SF18350) / 350 Lumens (CR123A) |
| Peak Beam Intensity |
95,000 Candela (SF18350) / 55,000 Candela (CR123A) |
| Beam Distance |
616 metres (SF18350) / 469 metres (CR123A) |
| Battery Type |
1 × SF18350 Rechargeable or 1 × CR123A Lithium |
| Runtime |
45 minutes (SF18350) / 1 hour (CR123A) |
| Switching |
Z68 Click Tailcap |
| Construction |
Aluminium |
| Finish |
Black — Mil-Spec Hard Anodised |
| Weight with Batteries |
5.11 oz (144.9 g) |
| Bezel Diameter |
1.258 in (3.2 cm) |
| Water Resistance |
IPX7 |
| Mount Type |
Low-Profile, MIL-STD-1913 / M-LOK Compatible |
| MPN / UPC |
M340DFT-BK-PRO / 084871331555 |
WHAT'S INCLUDED
- M340DFT Mini Scout Light Pro Turbo Weapon Light
- Low-profile mount (M-LOK / Picatinny compatible)
- SF18350 rechargeable battery
- Charging cable
- Mounting hardware
- User manual
UK Delivery & Support
This SureFire M340DFT is UK-stocked and dispatched tracked from our UK warehouse — no import duties or customs delays — backed by UK-based aftersales support and SureFire's limited lifetime warranty.
Frequently Asked Questions
What does "DFT" / Dual Fuel Turbo mean?
Turbo refers to the focused, high-candela beam; Dual Fuel means it runs on either the included SF18350 rechargeable cell (650 lumens / 95,000 candela) or a CR123A primary (350 lumens / 55,000 candela).
How is the Turbo different from a standard Scout Light?
The turbo head concentrates the beam for greater intensity and reach — more throw and candela — at the expense of some peripheral spill, making it ideal for distance ID.
How does it mount?
On a low-profile mount that fits directly to M-LOK or MIL-STD-1913 Picatinny rails.
How does it compare to the M640DFT?
The M340 is the compact "mini" single-cell version; the full-size M640DFT runs a larger battery for more output and longer runtime.
