The Burris FastFire 4 red dot sight lives up to its name, providing instant target acquisition for handguns, shotguns, and any firearm you need to upgrade for close-range engagements. Built with legendary Burris craftsmanship, these Red Dot Sights feature fully multi-coated optics for bright, crisp images and improved low-light. With four different reticle options, you can instantly customize your view to meet your needs. The large sight window enhances dot-on-target precision, making it a perfect choice for 3-gun runs and wingshooting. On medium brightness, you’ll get 26,000 hours of runtime, ensuring you always have a reliable aiming point on hand. Speed up your sighting with the Burris FastFire 4 Reflex Sight today at OpticsPlanet. Specifications for Burris FastFire 4 Reflex Red Dot Sight: Manufacturer: Burris Color: Black Fabric/Material: Aluminum Magnification: 1 x Reticle: Multiple Illumination Type: LED Illumination Color: Red Eye Relief: Unlimited Adjustment Type: MOA Adjustment Click Value: 1 MOA Emitter Type: Open Parallax: Free Optical Coating: Fully Multi-Coated Battery Type: Lithium, CR1632 Battery Quantity: 1 Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Length: 1.9 in Weight: 1.6 oz Magnification Type: Fixed Quantity: 1 Switch Type: Manual/Auto Red Dot Sights-Footprint: Docter Mount Type: Picatinny Attachment Type: Picatinny Features of Burris FastFire 4 Reflex Red Dot Sight: Toggle between four different reticle options Larger sight window for faster target acquisition Longer battery life - up to 26k hours on medium brightness Brighter aiming point Optional screw-on weather shield for a completely enclosed sight Auto-Brightness and Auto-shutoff after 8 hours Package Contents: Burris FastFire 4 Reflex Red Dot Sight Burris Forever Warranty (Non-Thermal Optics) and Three Year Limited Warranty (Thermal Optics) All Burris Optics (with the exception of Thermal products) are covered by the Burris Forever Warranty™. Burris Company, Inc. ("Burris Co. or "we") warrants that its Burris Optics products (nonthermal optics products) will be free from manufacturing defects for the product's lifetime from the date of purchase or delivery (whichever occurs later). Burris Co. also warrants that its Burris Thermal Optics products will be free from manufacturing defects for a period of 3 years from the date of purchase or delivery (whichever occurs later) by the original purchaser. Warranty information and warranties are supplied solely by the manufacturer, and not this retailer. This retailer publishes information from the manufacturer for information purposes only, and the manufacturer is solely responsible and liable for any warranty information and warranties published by this retailer. Please reference the appropriate manufacturer documents or reach out to the manufacturer directly for full warranty terms and effective dates. @media screen and (max-width: 400px) { #w-block-one { display:table-row !important; } }