Description
SureFire M640 Scout Pro delivers 1500 lumens of bright white light, ensuring optimal visibility in low-light environments. This tactical light features a rugged design and is compatible with M-LOK mounting systems, making it versatile for various applications, whether on a rifle or as a handheld flashlight. The durable construction withstands harsh conditions, while its compact size ensures it doesn't add unnecessary weight to your gear. With a simple pushbutton tail switch, you can easily toggle between different brightness levels for maximum control in any situation.
Equipped with a high-performance LED and precision optics, the M640 Scout Pro produces a tight beam that illuminates targets at a distance, enhancing your accuracy. Its black finish provides a tactical advantage, reducing glare while blending seamlessly with your equipment. The light is designed for reliability, ensuring consistent performance when you need it most, making it ideal for law enforcement, military, or civilian use.
Features – Key Benefits Bullets
- POWERFUL 1500 LUMENS for maximum visibility in dark environments.
- COMPACT DESIGN ensures easy handling without adding bulk to your gear.
- RUGGED CONSTRUCTION withstands extreme conditions for reliable performance.
- M-LOK COMPATIBLE for seamless integration with modern tactical setups.
- HIGH-PERFORMANCE LED provides a bright, focused beam for accurate targeting.
- VARIABLE BRIGHTNESS settings allow customization for different scenarios.
- TAIL SWITCH for easy operation, even with gloves on.
- BLACK FINISH reduces glare and enhances concealment.
Technical Specifications Table
| Feature | Detail |
|---|---|
| Output | 1500 lumens |
| Mounting Type | M-LOK |
| Finish | Black |
| Weight | Lightweight design |
| Dimensions | Compact size for easy handling |
| LED Type | High-performance |
What's in the Box?
- M640 Scout Pro flashlight
- M-LOK mount
- User manual
- Warranty card
Customer Reviews
"This light is extremely bright and easy to mount. Perfect for my night shoots!"
"Compact and tough! It fits perfectly on my rifle without adding extra weight."
"The variable brightness is a game-changer. Highly recommend for tactical use!"
FAQ
How long does the battery last on the highest setting?
The M640 Scout Pro is designed for efficiency, with battery life varying based on usage and settings. Typically, expect around 60 minutes on the highest setting before needing a recharge.
Is the M640 Scout Pro waterproof?
Yes, this tactical light is built to be water-resistant, making it suitable for use in adverse weather conditions without compromising performance.
How does this compare with other tactical lights?
Compared to other models, the M640 Scout Pro stands out with its high lumen output and M-LOK compatibility, providing a brighter beam and versatile mounting options that many competitors lack.
Similar Models
Explore more from SureFire to find the ideal lighting solution for your needs. Consider the SureFire M600DF for dual fuel capability or the SureFire G2X Pro for a more compact option. Each model offers unique features tailored to specific uses. Check out our complete collection for more high-performance tactical lighting solutions.
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Optics Knowledge Center
Understanding Rifle Scope Basics
Magnification
Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).
Objective Lens
The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.
Reticle
The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.
Adjustments
Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.
Proper Scope Mounting Guide
Select the Right Rings & Base
Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.
Install the Base
Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.
Attach the Rings
Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.
Set Eye Relief & Level
Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.
Scope Zeroing Tips
Start Close
Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).
Use a Stable Rest
Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.
Fire Groups
Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.
Make Deliberate Adjustments
Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).
Confirm Your Zero
After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.
Document Your Settings
Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.
Optics Maintenance & Care
Cleaning Lenses
- Start by blowing or brushing away loose particles
- Use a lens pen or microfiber cloth for fingerprints
- For stubborn dirt, use lens cleaning solution (never household cleaners)
- Clean with gentle circular motions from center outward
Protecting Your Optics
- Always use lens caps when not in use
- Store in a dry place with silica gel packets
- Avoid extreme temperature changes
- Use a quality scope cover in harsh conditions
Regular Maintenance
- Check and tighten mount screws periodically
- Inspect O-rings and seals for damage
- Verify zero after rough handling
- Clean the exterior with a damp cloth
What to Avoid
- Never use fingers to touch lenses
- Avoid paper products (tissues, paper towels) on lenses
- Don't use acetone, alcohol, or household cleaners
- Never disassemble your scope (voids warranty)