Q&A for SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light

SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light

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Tjeep, member, from RI, United States, asked on April 12, 2024

Hi, does it come with a ue tail cap?

Expert Answer

Answered by Ethan, Gear Expert, from IL, United States, on April 17, 2024

The SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light includes the SureFire Z68 click-style tailcap.

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Austin, member, from WA, United States, asked on April 30, 2024

Does it come with a pressure switch

Expert Answer

Answered by Ethan, Gear Expert, from IL, United States, on May 01, 2024

The SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light does not include a pressure switch. However, it is compatible with SureFire switches like the SR07 which can be found by using the link below:
https://www.opticsplanet.com/surefire-dual-tail-cap-assembly-for-m6xx-scoutlight.html

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Nkcm, guest, from AZ, United States, asked on September 30, 2023

Does it come with mlok mount?

Expert Answer

Answered by Ethan, Gear Expert, from IL, United States, on October 02, 2023

Yes, the SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light includes two mounts, an M-LOK and Picatinny mount.

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Pat, member, from NC, United States, asked on May 07, 2022

Will the SureFire DS-SR07-D-IT work on this?

Expert Answer

Answered by Hunter, Gear Expert, from OH, United States, on May 19, 2022

The SureFire Scout Light Weapon Light/ATPIAL Laser Switch Assembly will work with the SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light.

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R D, member, from TX, United States, asked on April 15, 2022

Does this come with the mlok mount? This question seems to have been answered 2x in the questions but with different answers.

Expert Answer

Answered by Hunter, Gear Expert, from OH, United States, on April 26, 2022

Yes, the SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light comes with both a picatinny and MLOK mount.

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ThunderTMF, member, from NH, United States, asked on April 04, 2022

is the position of the mount on the light adjustable?, if not, what is the distance from the picatinny mount to the back edge of the tailcap?

Expert Answer

Answered by Hunter, Gear Expert, from OH, United States, on April 13, 2022

The SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light mount is connected to the body and not able to be adjusted up or down on the body of the SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light. SureFire also doesn't state the distance from the rail mount to the tail cap. I recommend contacting SureFire for that information.

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Schwa, member, from VA, United States, asked on December 10, 2021

Can you change the orientation of the rings to mount on the left side of the rife?

Answered by tscharf0, member, from MN, United States, on January 21, 2022

yes. the mounting bracket thing can be unscrewed and reversed to mount however you need to

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doug, member, from IL, United States, asked on September 06, 2021

What kind of condition can we expect from the “factory demo” model of this?

Expert Answer

Answered by Tom B, Gear Expert, from IL, United States, on September 15, 2021

Here is the Demo product description page:

https://www.opticsplanet.com/demo-product-policy.html

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Nathan Evans, member, from VA, United States, asked on July 30, 2021

Is it compatible with a pressure pad?

Answered by Phil, member, from WA, United States, on September 04, 2021

If you change out the tail cap.

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Deepop, guest, from GA, United States, asked on March 25, 2021

Waterproof?

Expert Answer

Answered by Ben, Gear Expert, from UT, United States, on June 29, 2021

Yes, these are water resistant.

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Q&A for SureFire M640DF Scout Light Pro Dual Fuel LED Weapon Light — 21 Questions & 16 Answers