The compact and lightweight Firefield Charge AR Red Laser Sight takes up minimal space on your rifle while offering massive sighting potential to boost your target acquisition speed and overall accuracy. These Red Laser Sights made by Firefield have a visible daytime range of 20 yards but can be seen 300 yards out at night. You can always count on the Firefield FF25006 Charge AR Red Laser Sight in the field since a single CR2 battery provides around 40 hours of battery life. This device has adjustable windage and elevation to ensure you're always right on target. Sturdy aluminum construction with a matte black finish ensures this attachment will hold up in rough conditions while keeping you concealed by not reflecting light. Boost your shooting abilities with the power packed into the Firefield Charge AR 5mW Red Laser Sight.