Description
The Viridian Reactor R5 Gen 2 Green Laser Sight for Glock 42 is designed for those who value precision and immediate accessibility. With 3X longer battery life, this laser sight guarantees up to 5 hours of operation in constant mode, ensuring you’re always prepared. The innovative ambidextrous IWB holster boasts an INSTANT-ON feature, which activates the laser automatically the moment you draw your firearm. No more fumbling with buttons—just draw and aim with confidence.
Utilizing advanced green laser technology with a wavelength range of 510-532nm, the Viridian R5 offers a target dot that is up to 50 times brighter than traditional red lasers, making it perfect for daytime use. Whether for self-defense or law enforcement, this laser sight enhances your accuracy at distances up to 100 yards in daylight and 2 miles at night, making it an essential tool for precision shooting enthusiasts.
Features – Key Benefits Bullets
- INSTANT-ACTIVATION for effortless engagement the moment you draw.
- LONGLASTING BATTERY with up to 5 hours of performance in strobe mode.
- BRIGHTER THAN RED with a target dot up to 50 times brighter for daytime visibility.
- AMBIDEXTROUS DESIGN suitable for left and right-handed users.
- ADJUSTABLE WINDAGE/ELEVATION for precise targeting adjustments.
- HIGH-QUALITY MATERIAL constructed from durable Thermo Molded Polymer.
- COMPACT SIZE seamlessly blends with the Glock 42 trigger guard.
- LONG RANGE effective up to 100 yards in daylight and 2 miles at night.
Technical Specifications Table
| Feature | Specification |
|---|---|
| Battery Life (Constant) | 3 hours |
| Battery Life (Strobe) | 5 hours |
| Battery Type | 1/3 n |
| Holster Included | Yes |
| Material | High Strength Thermo Molded Polymer |
| Mounting | Trigger Guard |
| Range | Up to 100 yards daylight / 2 miles night |
| Strobing Effect | Yes |
| Warranty Length | 7 years |
What’s in the Box?
- Viridian Reactor R5 Gen 2 Green Laser Sight
- Ambidextrous IWB Holster
- User Manual
Customer Reviews
"This laser sight is a game-changer! The activation is seamless, and I love the brightness." - John D.
"Finally, a laser sight that works as advertised. Easy to install and adjust!" - Sarah L.
"Incredible battery life and performance. Highly recommend for any Glock owner!" - Mike T.
FAQ
How does the Viridian Reactor R5 compare to other laser sights?
The Viridian R5 Gen 2 stands out with its green laser technology that offers superior brightness and visibility, especially in daylight. Many users prefer it over red lasers for its clarity and ease of use.
Is the holster comfortable for all-day carry?
Yes, the ambidextrous IWB holster is made from microfiber, providing a comfortable fit for extended wear while ensuring easy access to your firearm.
How do I maintain my Viridian Reactor R5?
Regularly check the battery and clean the laser lens with a soft cloth. Keep it dry and stored in a safe place to prolong its lifespan.
Similar Models
If you’re looking for more options, check out our extensive lineup of Viridian products, including the Viridian C5 Laser Sight for versatile performance and the Viridian X5L for added tactical advantages. Explore our full collection for optimal solutions 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)