The patented fiberoptic totally self contained and uses
the ambient light to generate the glow. It’s a system that use:
No LEDs,
No wiring,
No batteries,
No switches
No electrical components that can fail to work in the very moment of your best shot

Shoot with 100% confidence, never miss a shot due to misalignment.
The PX-R2000 RD has a state of the art parallax free lens mirror that
together with our patented fiberoptic system creates a sight system that
will give the shooter full confidence that the pellets will hit 100%.
The sight is made of anodized airspace aluminum and all components
are waterproof.