The TruGlo Gobble-Stopper Sight is designed specifically for turkey hunting with the award-winning features of traditional Red-Dot sights. Dual-color reticle represents a 24" circle at 30 yards and illuminates red and green. A detachable, extended sunshade eliminates glare from the front lens, so there are no distractions when sighting your shot. Features spare battery compartments with battery included. Lifetime limited warranty.