or a combination of tritium and fiber optics
The Guardian system is standard on Excalibur Matrix 380 models and is available as an aftermarket part for all other Excalibur crossbow models
In the event
- Incredibly strong light and sensitive S-Curve blank technology delivers optimum lifting power
The fiber optics use ambient light to automatically adjust the brightness level and contrast of the reticle to available light conditions
3-12x40 Ao, Airgun, Black Matte, Mil-dot Vacuum Packaging or a combination of tritium3 12x40 AO Airgun, Black Matte, Mil Dot, Reverse Recoil Technology designed to withstand the extraordinary punishing recoil energy generated air guns, Waterproof, fogproof and shockproof, Fully coated optics, 1 tube construction, Adjustable objective lens to adjust for parallax, Scope caps included, Backed by Barska's Limited Lifetime Warranty. Specifications: Magnification: 3 12x Objective Lens: 40mm Waterproof: Yes Fogproof: Yes Reticle: Mil Dot