Description
Surefire X300V-B Infrared and White LED Handgun Weapon Light features a powerful 350-lumen tactical beam combined with a 120-milliwatt infrared output, providing versatile lighting options for various scenarios. The compact design allows seamless transitions between white and infrared modes using a no-look, self-locking selector ring, ensuring quick adjustments when needed. Durable and rugged, this weapon light is built from high-strength aerospace aluminum to withstand challenging conditions while maintaining reliability in performance.
The T-slot mounting system ensures secure attachment to both handguns and long guns, making it suitable for tactical operations and home defense. The TIR lens optimizes light output for clarity, giving you the edge in low-light situations. With ambidextrous operation and integrated momentary- and constant-on switching, the Surefire X300V-B fits the needs of both right- and left-handed users, enhancing usability in critical moments.
Features – Key Benefits Bullets
- DUAL SPECTRUM LIGHTING: Switch between 350 lumens of tactical white light or 120 mW of infrared for night vision compatibility.
- SECURE MOUNTING: Easily mounts to both pistols and long guns with a reliable T-slot thumbscrew clamp.
- INDISTRUCTIBLE LEDs: Engineered for maximum durability, ensuring both white-light and infrared LEDs are reliable and efficient.
- FOCUSED BEAM: TIR lens shapes the output into a focused beam that provides ample reach and surround light for close- to medium-range applications.
- ON-THE-FLY SWITCHING: Effortlessly switch between modes with a tactical bezel that requires no IR filter.
- AMBIDEXTROUS OPERATION: Integral momentary- and constant-on switching for ease of use, regardless of your dominant hand.
- COMPACT DESIGN: Lightweight and low-profile, making it easy to carry without sacrificing performance.
- RUGGED RELIABILITY: Built to withstand harsh conditions, ensuring it performs when you need it most.
Technical Specifications
| Specification | Details |
|---|---|
| Output | 350 Lumens (White Light), 120 mW (Infrared) |
| Dimensions | 3.6 in (Length) x 1.4 in (Width) x 1.9 in (Height) |
| Weight | 4.7 oz |
| Material | High-strength aerospace aluminum |
| Battery Type | Two 123A lithium batteries |
| Mounting System | T-slot thumbscrew clamp |
What’s in the Box?
- Surefire X300V-B Weapon Light
- Mounting hardware
- Two 123A lithium batteries
- User manual
Customer Reviews
"The X300V-B is an absolute game changer for low-light situations. The dual modes are incredibly useful!" - John D.
"I love how easy it is to switch between the white and IR light. A must-have for any serious shooter." - Sarah T.
FAQ
How does the infrared mode work with night vision devices?
The infrared mode is specifically designed to be used with night vision optics, allowing you to remain undetected while maintaining excellent visibility of your target. Unlike visible light, the infrared beam is invisible to the naked eye, providing a tactical advantage during stealth operations.
Is the Surefire X300V-B compatible with all firearms?
Yes, the light is designed to securely attach to both handguns and long guns using its T-slot thumbscrew clamp, making it versatile for various firearm applications. However, it's always recommended to check compatibility with your specific firearm model.
Similar Models
Looking for more tactical lighting solutions? Check out the Surefire TLR-1 HL for high-output versatility or the Surefire X400 Ultra which combines laser and light functionality. Explore our complete collection to find the ideal weapon light tailored to your needs.
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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)