The RXS-100 is the new market leader in price and performance. Class leading value starts with multi-platform versatility with its DeltaPoint Pro mounting pattern, daylight bright 4 MOA dot with 8 settings, side battery door, up to 5000 hours of battery life, and an included Weaver-style low-rise mount.The RXS-100 has all the must have features and performance you need, at a price that can't be beat. Top that with Bushnell's Lifetime Ironclad Warranty, and you're ready to hit the range or field. Get yours today. Efficient Clear 4 Moa Dot with 8 Brightness Settings Point source LED creates a clean beam that produces a strong dot without wasting energy. Long Lasting Battery Life with 5,000 hours on the mid setting (Setting 5) you won't need to change the battery any time soon. The side loading battery is easy to replace without removing the sight from the firearm, allowing you to retain your zero. Mounts on Pistols, Ar's And Shotguns Works across all common red dot mounts with DeltaPoint Pro footprint and included Weaver-style low-rise mount. Durable Aluminum Construction Rugged, aircraft grade, extruded aluminum housing ensures the glass and electronic internals are protected against firearm recoil (including pistol) and rough field use. Convenient Layout and Design Detented Windage/Elevation adjustment with 1 MOA per click. Top loading battery (CR2032) for easy replacement. Easy access push button design for brightness setting adjustment. Features Bright 4 Moa Dot with Exceptional Battery Life The point-source LED on the Bushnell RXS-100 Reflex Sight creates a clean beam that produces a strong 4 MOA dot without wasting battery life, offering 5,000 hours of use on the middle brightness setting. When it is time to replace the battery, a side-loading door ensures you don't have to remove the unit from the firearm for installation, which allows you to retain your zero. Eight brightness settings allow for clear daylight viewing and excellent nighttime visibility. Versatile Design Mounts on Pistols, Rifles and Shotguns The Bushnell RXS-100 Reflex Sight comes with a weaver type low profile mount and is also compatible for direction connection to any mount configured for the DeltaPoint footprint. The RXS-100 can be easily mounted on a variety of pistols, rifles, and shotguns. Durable Aluminum Construction Rugged aircraft-grade, extruded aluminum housing ensures the optical glass and internal components are protected against firearm recoil and rough field use. Detented windage and elevation adjustments let you reliably adjust your sight with 1 MOA per click increments. Optimized Hood Design and Visibility This reflex sight is designed with an oversized hood for glare reduction and lens durability against impact. True-Tone coatings mitigate blue tint and maximize light transmission. Bushnell: The Industry Leader in High-Performance Sports Optics Since 1948, our guiding principle is to provide the highest-quality, most reliable and affordable sports optics on the market. Our award-winning products enhance the enjoyment of every outdoor pursuit and empower everyone to get out and experience their passion. Combining cutting-edge design and best-in-class performance with a commitment to being accessible to all, Bushnell is the most recognized and reputable sports optics brand in the world.