Vortex Strikefire Red-Green Dot Rifle Sights are a great option for shooters that need the fastest target acquisition. This sight provides the unlimited field of view that target, tactical, and other shooters need. The sight comes with both a red and green light for whatever your situation needs. The one piece 30mm aluminum alloy tube is both shockproof and extremely durable. This sight has a high recoil caliber rating. Included with this sight is extra-high 30mm rings for the best height on AR-15s. A sight that is not waterproof is no sight at all, and this sight does not disappoint. Durability in any climate is necessary. Have no doubt this sight will work, with a temperature rating from 40 below zero to a scorching 140 degrees.
Eye relief is no longer important when using this red dot sight. Different surroundings need different color contrasts, and that is why this sight provides both red and green sights. Adjustable dot intensity lets you customize the dot to your surroundings and daylight. A nightvision mode decreases the intensity of the dot to a level only visible through night vision. The battery life is 130 hours for red and 420 for green at maximum power levels. An increase is seen in the battery life when the dot power is lowered. The minimum power has a battery life of 4400 hours for red and 4700 for green. The battery life for the night vision levels are 7200 and 7600 hours for red max and min, and 7200 and 8000 for green. Included are flip up lens caps that will protect the lenses and coatings.
Vortex Strikefire Red-Green Dot Rifle Sight Specifications:
Ring Height: 0.81 inches from top of rail to center of optic
Objective Lens Diameter: 30mm
Tube Size: 30mm
Reticle Styles: Red - Green
Adjustment Graduation: 0.25 MOA
Max Internal Elevation Adjustment: 100 MOA
Max Internal Windage Adjustment: 100 MOA
Optical Coatings: Fully multi-coated
Length: 6.1 inches
Fog Proof: Nitrogen gas
Weight: 7.2 ounces