The TruGlo Traditional 1x40mm Red Dot Sight offers precision and reliability for a variety of firearms including shotguns handguns rifles muzzleloaders airguns and crossbows. This optic features a 5 MOA red dot reticle that ensures quick target acquisition while the unlimited eye relief allows for flexible positioning. With a sturdy black anodized finish it's built to withstand tough conditions and is fog proof water-resistant and shock-resistant. The 40mm objective lens provides a wide field of view enhancing situational awareness. Conveniently lightweight at 7.90 ounces and featuring an adjustable windage and elevation system this sight is perfect for any shooter looking for a dependable and versatile option.