SUREFIRE M640V SCOUT PRO VAMPIRE TN Review

The SUREFIRE M640V SCOUT PRO VAMPIRE TN Made a Bold First Impression

The SUREFIRE M640V SCOUT PRO VAMPIRE TN is not just another weapon light; it’s a sophisticated tool designed for professionals who demand versatility and reliability. Manufactured by SUREFIRE, a name synonymous with quality in the tactical lighting world, this Scout Light boasts both white light and infrared (IR) illumination capabilities. The ability to switch between visible and invisible light, combined with the new Low-Profile Mount (LPM), immediately sets it apart.

I needed a weapon light that could transition seamlessly between environments, from daylight operations to complete darkness where IR is essential. I’d been piecing together IR setups with separate lights and filters, a cumbersome and less-than-ideal solution. The SUREFIRE M640V SCOUT PRO VAMPIRE TN promised an all-in-one solution, and the reputation of SUREFIRE sealed the deal.

Unboxing the M640V, the first thing that struck me was the robust construction. The Mil-Spec hard-anodized finish on the aerospace aluminum body felt incredibly durable. The light had a reassuring heft without being overly heavy, and the LPM felt solid and well-engineered.

Compared to similar lights like the Streamlight ProTac Rail Mount HL-X or the Inforce WMLx White/IR, the SUREFIRE M640V SCOUT PRO VAMPIRE TN wins with its integrated IR capability and superior mounting system. I needed a one-stop solution and preferred the proven reliability of SUREFIRE, and this light seemed to address both concerns. My first impression was overwhelmingly positive; I felt confident that this light would perform.

Real-World Testing: Putting SUREFIRE M640V SCOUT PRO VAMPIRE TN to the Test

First Use Experience

I first tested the SUREFIRE M640V SCOUT PRO VAMPIRE TN at a night shooting range, where I could safely experiment with both the white light and IR modes. The range offered a variety of targets at different distances, allowing me to assess the light’s throw and spill. I also tested the M640V during a rainy training session, replicating adverse environmental conditions.

The light performed flawlessly in both conditions. The white light was bright and clear, easily illuminating targets at 100 yards. The IR mode, when paired with night vision, provided excellent target identification without giving away my position. There was no learning curve; the push-button tailcap switch was intuitive and easy to operate, even with gloves.

Extended Use & Reliability

After several months of consistent use, the SUREFIRE M640V SCOUT PRO VAMPIRE TN has held up incredibly well. There are no signs of wear and tear beyond some minor scuffs to the finish, which is expected. Maintenance is simple: I just wipe it down with a clean cloth after each use.

The M640V has significantly outperformed my previous setups. The integrated IR capability and the robust construction provide a level of reliability I hadn’t experienced before. The LPM has also proven its worth, maintaining a secure and consistent mount even under heavy recoil.

Breaking Down the Features of SUREFIRE M640V SCOUT PRO VAMPIRE TN

Specifications

  • The SUREFIRE M640V SCOUT PRO VAMPIRE TN boasts a 350-lumen white light output and a 120mW IR output. This provides ample illumination for both visible and invisible light applications.
  • It is powered by two 123A lithium batteries. This ensures long-lasting power and reliability in the field.
  • The light is constructed from lightweight aerospace aluminum with a Mil-Spec hard-anodized finish. This makes it incredibly durable and resistant to corrosion.
  • The Low-Profile Mount (LPM) allows for secure attachment to MIL-STD-1913 or M-LOK rails. The LPM offers versatile mounting options, optimizing the light’s position relative to the rail.
  • The M640V is O-ring sealed for water resistance. This allows the light to perform reliably in wet and adverse conditions.

These specifications matter because they directly impact the light’s performance and durability. The high lumen output and IR capability allow for effective target identification in various conditions. The durable construction ensures that the light can withstand the rigors of tactical use.

Performance & Functionality

The SUREFIRE M640V SCOUT PRO VAMPIRE TN excels at its intended job: providing reliable and versatile illumination for weapon-mounted applications. The white light is bright and focused, providing excellent throw and spill. The IR mode is equally impressive, providing clear and consistent illumination when used with night vision devices.

The light’s main strength is its versatility. The ability to switch between white light and IR with a simple bezel rotation is a game-changer. One area for potential improvement is the push-button tailcap. Although functional, it could benefit from a more tactile feel for easier activation in high-stress situations. Overall, the M640V has exceeded my expectations.

Design & Ergonomics

The build quality is exceptional. The aerospace aluminum and Mil-Spec hard-anodized finish give the M640V a premium feel. The light is comfortable to handle, and the LPM allows for a streamlined and secure mount.

The M640V is incredibly user-friendly. The push-button tailcap and bezel rotation make operation simple and intuitive, even under pressure. There is virtually no learning curve.

Durability & Maintenance

The SUREFIRE M640V SCOUT PRO VAMPIRE TN is built to last. Its robust construction and durable finish ensure that it can withstand the rigors of tactical use. Maintenance is minimal; a simple wipe-down after each use is usually sufficient.

Accessories and Customization Options

The SUREFIRE M640V SCOUT PRO VAMPIRE TN comes with the new Low-Profile Mount (LPM). This mount allows for both Picatinny and M-LOK rail attachment. There are no included accessories beyond the LPM, but the light is compatible with SUREFIRE‘s extensive line of tailcap switches, including remote switches.

The M640V is also compatible with many aftermarket rail systems and accessories. However, it is crucial to ensure that any accessories are compatible with the light’s form factor and mounting system.

Pros and Cons of SUREFIRE M640V SCOUT PRO VAMPIRE TN

Pros

  • Integrated white light and IR illumination. This eliminates the need for separate lights and filters.
  • Durable construction. The aerospace aluminum and Mil-Spec hard-anodized finish ensure long-lasting performance.
  • Low-Profile Mount (LPM). The LPM provides versatile and secure mounting options.
  • Easy to use. The push-button tailcap and bezel rotation make operation simple and intuitive.
  • SUREFIRE reliability. Known for consistent performance and quality manufacturing.

Cons

  • Price. The SUREFIRE M640V SCOUT PRO VAMPIRE TN is relatively expensive compared to other weapon lights.
  • Tailcap switch. Could benefit from a more tactile feel.


Who Should Buy SUREFIRE M640V SCOUT PRO VAMPIRE TN?

Perfect for: Military personnel, law enforcement officers, and serious shooting enthusiasts who require a reliable and versatile weapon light with both white light and IR capabilities. It’s ideally suited for those operating in diverse environments.

Who should skip this product? Individuals on a tight budget or those who only need a basic white light for occasional use may find this light to be overkill.

Must-have accessories or modifications? A remote pressure switch can be a valuable addition for enhanced control and ergonomics. Consider SUREFIRE‘s own remote switch options.

Conclusion on SUREFIRE M640V SCOUT PRO VAMPIRE TN

The SUREFIRE M640V SCOUT PRO VAMPIRE TN is an exceptional weapon light that delivers on its promise of versatility and reliability. While the price point is higher than some alternatives, the integrated IR capability, durable construction, and superior mounting system justify the investment.

I would wholeheartedly recommend the SUREFIRE M640V SCOUT PRO VAMPIRE TN to anyone who needs a top-tier weapon light for demanding applications. If you demand the best and need both white light and IR capabilities, then this light is well worth the investment. Upgrade your tactical setup today with the SUREFIRE M640V SCOUT PRO VAMPIRE TN!


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