The Surefire M640V Scout Pro Vampire weapon light delivers critical illumination versatility for contemporary rifle platforms. This unit precisely integrates both high-output white light and infrared (IR) output, providing operators with distinct options for visible spectrum engagement and night vision compatible operations. The M640V Vampire head mechanism facilitates a direct bezel twist for seamless transition between its white light, optimized for positive target identification and general navigation, and its IR mode, which is indispensable for employment with night vision devices. Its design prioritizes robust, consistent performance under demanding operational conditions.
Key Features
Dual-Spectrum Output
The M640V offers dual-spectrum output, providing visible white light for positive target identification and discreet infrared illumination for seamless integration with night vision devices. This capability mitigates the need for multiple dedicated light sources, streamlining weapon accessory loadout.
Scout Pro Mounting System
The Surefire-patented Rail-Mounting System (RMS) is a foundational element, facilitating flexible positioning of the light. This design permits optimal bore alignment and reduces overall weapon footprint. The adaptive mount integrates directly with both MIL-STD-1913 Picatinny and M-LOK rails, accommodating diverse precision rifle and carbine configurations. This system ensures consistent light placement, optimizing illumination projection regardless of rail interface.
Robust Construction
Constructed from aerospace-grade aluminum, the M640V chassis is engineered for superior structural integrity. A Mil-Spec hard-anodized finish is applied to resist abrasion and corrosion, ensuring long-term durability in adverse environments. The unit is precisely O-ring sealed, which guarantees water resistance and upholds its operational reliability as a critical firearm accessory.
Technical Specifications
Output
- White Light: High-output for positive identification
- Infrared (IR) Illumination: Optimized for night vision devices
Construction
- Material: Aerospace-grade aluminum
- Finish: Mil-Spec hard-anodized
- Water Resistance: O-ring sealed
Mounting System
- Type: Surefire Rail-Mounting System (RMS)
- Compatibility: MIL-STD-1913 Picatinny and M-LOK rails
Physical Characteristics
- Color: Tan
Product Identification
- SKU: RSR|SFM640V-TN-PRO
- Category: Weapon Lights
The M640V integrates as a critical component for personal defense firearm configurations, enabling effective target identification and engagement within low-light parameters. Furthermore, it functions as an indispensable asset for low-light training protocols at the shooting range. This unit enhances the operational utility of existing tactical optics, providing optimized illumination for informed targeting decisions.









