Surefire Scout Light PRO 550 lumens w/ Pic Rail Mount, Tan - M340DFT-TN-PRO
All SureFire lights
Click to see full view
SureFire
Overview
The Surefire Scout Light Pro is a compact flashlight designed to deliver a powerful output of 550 lumens, making it suitable for low-light conditions and tactical applications. Its tan finish allows for better camouflage on FDE builds, while the Picatinny rail mount ensures a secure attachment to your AR-15. This light is commonly found in builds with a carbine gas system and chambered in 5.56 NATO, enhancing versatility and functionality for the user.
Specifications
Surefire Scout Light PRO 550 lumens w/ Pic Rail Mount, Tan - M340DFT-TN-PRO
Available Merchants(9)
Prices checked
Price Alert
October 2026 so far on GunPartPicker
Surefire Scout Light PRO 550 lumens w/ Pic Rail Mount, Tan - M340DFT-TN-PRO is the eighth most added weapon light on GunPartPicker so far in October 2026, behind the SureFire M640DF Scout Light PRO Dual Fuel Weapon Light - 1500 Lumens - Black, with about 3% of all weapon lights added to builds. Down from #7 in September. Builds with this weapon light are mostly chambered in 5.56 NATO (86%), split between mid-length (44%) and carbine-length (42%) gas systems, and nearly all AR-15.
It was hard to find in September 2026, in stock on only 14 of the 28 days we checked, and today only Optics Planet has it in stock. The best price crept up from $298.99 to $395 over September 2026. Buying today, the lowest price is $373.99 at Optics Planet, above September's low of $298.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which light to pick?
We ranked every light by how often it shows up in real builds on GunPartPicker.
Read the guide: AR-15 Weapon Light Guide →Frequently Built With
The part most often added in each category by hundreds of builds that include this one
Aero Precision M4E1 Complete Lower Receiver W/MOE SL Grip & SL-S Carbine Stock
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
B5 Systems SOPMOD Government, Mil Spec, Coyote - SOP1352
EOTECH XPS2 Holographic Sight, Tan - XPS2-0TAN
Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16"
Radian Raptor Charging Handle & Talon Safety Selector Combo - OD Green
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all builds →Builds in the community that include the Surefire Scout Light Pro 550 lumens w/ Pic Rail Mount, Tan - M340DFT-TN-PRO
| Build | Parts | Total |
|---|---|---|
 | 18 | $7392.82 |
 | 32 | $4063.32 |
 | 17 | $6637.52 |
 | 32 | $4063.32 |
 | 27 | $2406.40 |
 | 27 | $3855.43 |
 | 30 | $4020.07 |
 | 24 | $3792.43 |
 | 28 | $5982.55 |
 | 29 | $5346.79 |
No reviews yet. Be the first to review this product!