Shoot farther, faster, and more precise. For long-range competitors and open-country hunters, the Impact 4000 is the all-in-one ballistic problem solver.
Key Features:

• Picatinny Mount. Mounts to any picatinny-style rail or rings with a diving board mount.
• Quick and Reliable Zero. Easy to zero and reliably holds it zero even under heavy recoil.
• Convenient Wind/Drop Solutions. Easy to read display of wind/drop solutions and the ability to make adjustments while in the shooting position.
• Integrated GeoBallistics Solver. Equipped with the accurate GeoBallistics Solver backed by a full, up-to-date bullet library.
• Customize Ballistic Profiles. Customize profiles or use one of the ten preloaded profiles.
• On-Board Environmental Sensors. On-board compass and exposed temperature, pressure, and humidity sensors.
• Wind Bearing Capture Mode. Manually enter speed and direction with patented Wind Bearing Capture Mode.
• Built-in Range Card Generator. Ability to create and save up to ten range cards with drop and wind corrections.
• Connect with Vortex Relay. Seamlessly connect to the GeoBallistics App for quick customization and to the included Bluetooth Remote for easy adjustments without leaving the position.
• Pairs with Third-Party Devices. Connects via the GeoBallistics App with popular weather devices or local weather stations.

Vortex Optics Impact 4000 Ballistic Rail-Mounted Laser Rangefinder Specifications:

• Range Reflective (yards): Up to 4000 yds.
• Range Tree (yards): Up to 2500 yds.
• Range Deer (yards): Up to 1500 yds.
• Min Range: 5 yds.
• Accuracy: .5 yds @ 100 yds.
• Length: 4.6"
• Height: 2.5"
• Width: 3.2"
• Weight: 16.0 oz.