SureFire M340 Mini Scout Pro Tan 500 Lumens Tactical Flashlight

The SureFire M340 Mini Scout Pro is a compact 500-lumen tactical flashlight built for shooters who need serious light output without the bulk. Weighing minimal ounces yet packing genuine combat-grade illumination, this mounted light runs on a single 123A lithium battery and delivers tactical-level brightness for a full hour of operation. The virtually indestructible LED and TIR lens combine to create a hybrid beam that works equally well for close quarters and longer-range target identification—exactly what you need whether you're clearing a room or scanning downrange at the range or in the field.

What sets the M340 apart is SureFire's new Low-Profile Mount (LPM), which gives you genuine flexibility in how you position the light on your rail. Unlike fixed mounts that force a one-size-fits-all approach, the LPM lets you dial in the optimal sight picture relative to your optics and accessories. It locks securely to any MIL-STD-1913 or M-LOK rail, so whether you're running a modern AR, a carbine, or any standard-railed platform, it seats and stays put.

Built from lightweight aerospace aluminum with a mil-spec hard-anodized tan finish, the M340 shrugs off hard use without adding unnecessary weight to your gun. The O-ring seals and IPX7 water rating mean it'll handle wet and dirty conditions without leaking or failing. Activation is straightforward: a push-button tailcap switch for momentary or constant-on operation, with a protective shroud to keep you from accidentally triggering it in the kit bag. The package includes both the flashlight and LPM, ready to mount.

This is a no-compromise light for serious shooters who understand that lumens matter when the stakes are real.

Key Features

• 500 lumens from a virtually indestructible LED—full brightness for 1 hour per 123A battery
• TIR-focused hybrid beam optimized for both close-range and longer-distance operations
• Lightweight aerospace aluminum construction with mil-spec hard-anodized tan finish
• New Low-Profile Mount (LPM) allows tool-free repositioning on your rail for optimal light placement
• Mounts securely to MIL-STD-1913 or M-LOK rails with zero wobble
• Z68 momentary/constant-on push-button tailcap switch with protective shroud
• O-ring sealed and IPX7 rated for water and dust resistance
• Runs on single 123A lithium battery

Specifications

Frequently Asked Questions

What rails does the M340 Mini Scout Pro mount to?

The included Low-Profile Mount (LPM) attaches securely to any MIL-STD-1913 (Picatinny) or M-LOK rail, so it works with virtually every modern tactical rifle and carbine platform.

Can I adjust the light position once it's mounted?

Yes. The new Low-Profile Mount lets you reposition the light relative to the rail without tools, so you can optimize its placement relative to your optics and other accessories.

How long does the battery last?

The M340 delivers full 500-lumen output for 1 hour on a single 123A lithium battery, giving you plenty of run time for field or range use.

Is the M340 sealed against water and dust?

Yes. O-ring seals throughout and an IPX7 water rating mean the light will perform reliably in wet and dusty conditions without leaking or failing.