The SureFire M340C Mini Scout Light Pro is the compact, no-nonsense weapon light for carbines and short-barrel builds where size and weight matter. At just over four inches and 4.1 oz, it disappears on a handguard yet delivers a clean, useful 500-lumen beam with a balanced 7,600-candela hotspot for target identification out to around 175 metres.
It runs on a single CR123A cell and clamps to M-LOK or Picatinny via SureFire's low-profile Scout mount. Built from aerospace aluminium and rated IPX7, the M340C is the lightweight, general-purpose member of the Scout Pro family. In stock for fast UK dispatch.
Finish: Black — also available in Tan.
Related options
Need maximum reach? The M340DFT Turbo uses a focused turbo head and Dual Fuel battery option for far higher candela and longer throw in the same mini footprint.
IDEAL FOR
- Carbines and compact rifle platforms
- Short-barrel setups
- Tactical applications
- Law enforcement and professional use
KEY FEATURES
- 500 lumen high-output LED for balanced illumination
- 7,600 candela beam for effective target identification
- Compact Mini Scout Light Pro design for a reduced profile
- Low-profile mount compatible with M-LOK and Picatinny rails
- Durable aerospace aluminium construction
- Weather-resistant for reliable performance in harsh conditions
TECHNICAL SPECIFICATIONS
| Output |
500 Lumens |
| Peak Beam Intensity |
7,600 Candela |
| Beam Distance |
Approx. 175 metres |
| Battery Type |
1 × CR123A Lithium |
| Runtime |
Approx. 1.25 hours |
| Material |
Aerospace Aluminium |
| Finish |
Black |
| Mount Type |
M-LOK / Picatinny Compatible |
| Length |
Approx. 4.1 in (10.4 cm) |
| Weight |
Approx. 4.1 oz (116 g) |
| Water Resistance |
IPX7 (1 metre for 30 minutes) |
| MPN / UPC |
M340C-BK-PRO / 084871329224 |
WHAT'S INCLUDED
- M340C Mini Scout Light Pro Weapon Light
- Low-profile mount (M-LOK / Picatinny compatible)
- CR123A battery
- Mounting hardware
- User manual
UK Delivery & Support
This SureFire M340C 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
How does the M340C differ from the M340DFT?
The M340C is the lighter, general-purpose light — 500 lumens with a balanced beam on a single CR123A. The M340DFT adds a focused turbo head and Dual Fuel battery option for much higher candela and longer throw.
What battery does it use?
A single CR123A lithium cell, for roughly 1.25 hours of runtime.
How does it mount?
On SureFire's low-profile Scout mount, compatible with M-LOK and Picatinny rails.
Is it weatherproof?
Yes — it is rated IPX7 (submersible to 1 metre for 30 minutes).
