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LRF-IMP4000
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Impact® 4000
Ballistic Rail-Mounted Laser Rangefinder

$2,999.99 MSRP
Where to Buy

UNLIMITED.
UNCONDITIONAL.
LIFETIME WARRANTY.

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About this product

For long-range competitors and open-country hunters, the Impact® 4000 delivers range, ballistic, and environmental data all-in-one, without you having to ever come off the gun. Intuitive to use. Rugged and reliable. This advanced, rail-mounted laser rangefinder integrates seamlessly with your rifle, providing point-and-shoot solutions—functioning in places your smartphone can’t for deadly speed and precision no matter where you are.

Optional: Pair with the Precision Matched Diving Board Mount.

Download the GeoBallistics® app here:

   

Only download the app from Apple App Store or Google Play Store to avoid fake download links that install malware on your device. If you have already downloaded the app from a different link, please uninstall and download again.

 

Recommended uses
Precision Long-Range
Western Hunting
Competition
Manuals & parts
Parts Diagram (PDF)
Product Manual (PDF) (10.41 MB)
Specifications
Range Reflective (yards) Up to 4,000 yds.
Range Tree (yards) Up to 2,500 yds.
Range Deer (yards) Up to 1,500 yds.
Min Range 5 yds.
Accuracy .5 yds @ 100 yds.
Length 4.6"
Height 2.5"
Width 3.2"
Weight 16.0 oz.

Feature Tech

Ranging Modes

Line of Sight (LOS): Displays the actual line of sight range.

Horizontal Component Distance (HCD): Displays the slope angle compensated distance to the target.

Ballistics (BAL): Displays the actual line of sight range and wind/drop solution.

Target Modes

Normal Mode: The standard mode providing the target's range with the strongest range result. Recommended for most situations.

ELR Mode: Ideal for ranging targets at extreme distances. A slightly longer response time allows greatly for extended range distances.

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 for popular cartridges.
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.
Pairs with Third-Party Devices
Connects via the GeoBallistics® App with popular weather devices or local weather stations.
Videos

WHAT’S IN THE BOX

Impact® 4000

  • Bluetooth® Remote
  • Bluetooth® Remote Mounting Kit
  • Easy Zero Tool Kit
  • SureFit Cover
  • Lens Cloth
  • Custom Tools
  • CR123 Battery
  • CR2032 Bluetooth® Remote Battery
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  4. Precision Matched Diving Board Mount
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UNLIMITED. UNCONDITIONAL. LIFETIME WARRANTY.

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