Product Description

The Vortex Impact 4000 is a rail-mounted laser rangefinder and integrated ballistic system designed to streamline long-range shooting.

Built for precision shooters and hunters, it allows you to range a target and immediately receive a firing solutionwithout leaving the rifle.

With multiple ranging and target modes, onboard environmental sensors, and a fully integrated GeoBallistics® solver, the Impact 4000 provides real-time solutions that adapt to your environment and setup.

When paired with compatible devices through the Vortex Relay system, it enables real-time communication across your system—helping you move faster, stay on target, and make confident shots.

Key Features

Ranging Modes

• Line of Sight (LOS): Displays true distance to target

• Horizontal Component Distance (HCD): Angle-compensated distance

• Ballistics (BAL): Displays LOS with wind/drop solution

Target Modes

• Normal Mode: Fast response with strongest return signal

• ELR Mode: Optimized for extreme long-range targets with extended ranging capability

Ballistics & Data

• Integrated GeoBallistics® solver with full bullet library

• Customizable ballistic profiles or use preloaded options

• Real-time wind/drop solutions displayed on screen

• Built-in range card generator (store up to 10 profiles)

Environmental Integration

• Onboard sensors for:

  • Temperature

  • Pressure

  • Humidity

  • Compass

• Wind Bearing Capture Mode for manual wind input

System Integration

• Compatible with Vortex Relay system

• Pairs with GeoBallistics® app and third-party weather devices

Mounting & Use

• Picatinny rail compatible

• Works with diving board-style mounts or direct rail mounting

• Easy zeroing process with strong zero retention under recoil

Specifications

• Max Range (Reflective): Up to 4,000 yards

• Max Range (Tree): Approximately 2,500 yards

• Max Range (Deer): Up to 1,500 yards

• Laser Type: Class 1 Eye Safe

• Mounting: Picatinny rail compatible

• Ballistic Solver: Integrated GeoBallistics®

• Connectivity: Vortex Relay compatible

• Power Source: 1× CR123 battery (main unit)

• Remote Power: CR2032 battery

• Construction: Weather-resistant housing

Use Case

• Long-range hunting

• Precision rifle shooting

• Rifle-mounted ballistic solution

• Spotter/shooter communication setups

• ELR (Extreme Long Range) engagements

Notes from Ally Munitions

We’ve been running three of these units since before they were officially released, and after extensive real-world use, we can confidently say this is one of the best weapon-mounted systems you can add to a rifle or spotting scope.

If you’re serious about long-range shooting or hunting, this is a piece of equipment we strongly recommend taking a hard look at.

The Impact 4000 works within the Vortex Relay system, allowing seamless communication between devices. We’ve used this setup multiple times to achieve first-round impacts at extended distances, and it flat-out performs.

This unit is not just a rangefinder—it’s a complete ballistic solution when properly set up.

We strongly recommend:

• Following Vortex setup instructions

• Watching their user videos

• Keeping the unit updated

• Ensuring ballistic profiles are properly configured

When everything is set up correctly, the system is extremely capable.

As always, it’s backed by the Vortex VIP Warranty, which remains one of the best in the industry.

If you need help with mounting, ring selection, setup, or zeroing, reach out—we’re happy to help get you dialed.