Description
The Reactor 5 Gen 2 is built specifically for the Taurus Spectrum, mounting cleanly to the trigger guard without eating up space or catching during the draw. This red laser system delivers a sharp 635-650nm wavelength dot that stays visible from across a room in daylight and reaches out to a mile at night. It's the kind of sighting tool that builds confidence without fuss.
ECR Instant-On activation on the Reactor 5 Gen 2
The big advantage here is the included ambidextrous IWB holster with ECR technology, which means the laser fires the second you draw the gun. No button to fumble with, no aiming delay. The holster is built from microfiber and fits both left and right-handed carry, sitting low and comfortably against your body. When you holster the gun, the laser shuts down automatically. It's one less thing to think about in the moment.
Battery life and operating modes
You get up to 6 hours of constant mode or 12 hours on strobe, which is solid runtime for a compact laser system. The sight uses standard CR1/3N lithium ion batteries, and Viridian backs the unit with a seven-year warranty covering defects under normal use. Operating modes toggle between constant beam and strobe pulse, letting you choose what works best for your practice or carry situation.
Compact design that stays invisible
The Reactor 5 Gen 2 blends into your gun's profile so completely during the draw that most people won't even notice it's there until you need it. Installation takes minutes without any special gunsmithing or permanent modifications to your Spectrum.
Key Specifications
- Manufacturer: Viridian Weapon Technologies
- Model Number: 920-0049
- UPC: 804879604358
- Firearm Fit: Taurus Spectrum Black Frame
- Laser Color: Red
- Wavelength: 635-650nm
- Battery Type: Lithium Ion CR1/3n (2 included)
- Battery Life (Constant Mode): Up to 6 hours
- Battery Life (Strobe Mode): Up to 12 hours
- Effective Range Daylight: Up to 100 yards
- Effective Range Night: Up to 2 miles
- Mount Type: Trigger Guard
- Activation: ECR Instant-On automatic with holster draw
- Operating Modes: Constant and Strobe
- Material: High Strength Thermo Molded Polymer
- Weight: 0.4 lbs
What’s Included
- Viridian Reactor 5 Gen 2 red laser sight
- Ambidextrous inside-the-waistband (IWB) microfiber holster with ECR Instant-On activation
- Two CR1/3N lithium ion batteries
Frequently Asked Questions
Does the Reactor 5 Gen 2 require any gunsmithing to install on my Taurus Spectrum?
No. The laser mounts directly to your gun's trigger guard and takes just a few minutes to install without any permanent modifications. It's designed for quick, clean installation and removal if needed.
Can I turn off the laser manually if I don't want it to activate automatically from the holster?
Yes. The Reactor 5 Gen 2 offers user-defined operating modes that let you control activation manually with a button when you prefer. The ECR holster activation is automatic, but you're not locked into that feature if your carry style calls for something different.
How does the Instant-On holster technology actually work?
The included microfiber IWB holster contains a sensor that detects when the gun is being drawn. The moment you pull the Spectrum from the holster, the laser switches on automatically. When you re-holster, it shuts down. It removes the need to remember a button press during a stressful moment.
Is the holster ambidextrous for both left and right-handed carry?
Yes. The included IWB holster is designed to work for both left and right-handed carriers, and the ECR Instant-On activation functions regardless of which side you carry on.



Reviews
There are no reviews yet.