Konus Sight-Pro Fission 2.0 Red Dot Sight
Original price was: $179.99.$139.99Current price is: $139.99.
Elevate your shooting experience with the versatile Konus Fission 2.0 Red Dot Sight. Ideal for shotguns, handguns, and close quarters situations, this compact and lightweight sight offers a 4 MOA illuminated red dot with 5 brightness settings, ensuring optimal performance in various lighting conditions. With easy Picatinny or Weaver rail mounting, full-body cover for protection, and made-in-the-USA quality, it’s the perfect choice for precision shooting.
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Konus Sight-Pro Fission 2.0 Red Dot Sight
The Konus Fission 2.0 Red Dot Sight is the perfect choice for mounting on shotguns and handguns. It’s also a great choice for mounting on the side of a scope for close quarters situations. The 4 MOA dot is illuminated in red with 5 different intensity settings, making it ideal for a variety of lighting conditions. The Sight-Pro Fission 2.0 is also capable of being mounted on both Picatinny and Weaver style rails. A full-body cover is included to keep your sight clean and protected when not in use. Most importantly, the Konus Fission Red Dot has 1x magnification with unlimited eye relief and no parallax. It’s also incredibly lightweight, weighing in at less than 2 ounces. So, if you’re looking for a high quality, compact red dot sight that’s perfect for a variety of uses, the Konus Sight-Pro Fission 2.0 is the sight for you!
Konus Sight-Pro Fission 2.0 Sight Features:
- Light weight of less than 2 ounces
- 5 brightness settings
- Compact yet rugged design
- Full body cover included
- CR2032 battery included
- Made in the USA
- SKU: 7245
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov
The Sight-Pro Fission 2.0 uses a tube-style housing that provides a traditional optic profile compatible with most standard scope rings and mounts on any Picatinny or Weaver rail. Tube-style red dots are popular for their durability and versatility — the enclosed housing protects the lens and emitter from debris and weather while maintaining a familiar mounting profile for shooters transitioning from magnified scopes. The red dot reticle is parallax-free at typical engagement distances, meaning the point of impact does not shift with changes in eye position behind the optic — allowing for fast, accurate target acquisition from any head position. Unlimited eye relief means the optic can be used at any distance from the eye, making it practical across a wide range of shooting positions and host firearm types. The Fission 2.0 is well suited to AR-15 platform rifles, shotguns, and any host firearm with a standard Picatinny or Weaver mounting rail.
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Frequently Asked Questions
Is the Fission 2.0 a tube-style or open reflex optic?
The Sight-Pro Fission 2.0 is a tube-style red dot sight. The enclosed tube housing is compatible with standard scope rings and most Picatinny or Weaver rail mounts, and provides additional protection for the lens and emitter compared to open reflex designs. The tube profile is familiar to shooters used to traditional magnified rifle scopes.
Is the dot parallax-free?
Yes. Like most red dot sights, the Fission 2.0 is designed to be parallax-free at typical engagement distances. This means the point of impact does not shift significantly with changes in eye position behind the optic, allowing for fast target acquisition from varying head positions without needing to precisely center your eye behind the sight.
What rail systems is this compatible with?
The Sight-Pro Fission 2.0 is compatible with standard Picatinny (MIL-STD-1913) and Weaver rails, which are found on the vast majority of modern AR-15 rifles, shotguns, and other host firearms. Confirm your host firearm has an appropriate rail section before ordering.








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