I've put the Razor HD 4000 to the test, and I was particularly impressed with the GeoBallistics App. Overall, it's a bit pricey, but definitely worth the money.
FYI, prices and ratings are accurate as of time of writing.
Vortex Optics Razor HD 4000 Laser Rangefinder - GeoBallistics Model
Highlight: Illuminated display.
Helpful review: This 4000-yard rangefinder was actually made for folks who want to master the 3000-yard shot. I have never had a problem or mismarked range with the Vortex rangefinder, which has a lifetime warranty. Some shooters at the long-distance range tell me they have hit targets up to 3500 yards, and the accuracy was dead on point. I have read a review that claimed this rangefinder range was accurate to 3800 yards; I can't speak to that one. This rangefinder would be the only one I have ever used that may be accurate to 2100 yards; someday, if I get onto a long-distance range marked off to that many yards, I will try it.
All the rest of the rangefinders I have ever used or reviewed, including the few that had belt hooks, are attached by plastic clips or formed from the same plastic the machine's body is made from. Most rangefinders do not have clips, and some new ones use magnets due to the clip's inherent weakness. Vortex fixed this by building the machine right in the first place. The metal belt clips screws into threaded nuts that are mounded into the body. It uses three Allen head screws, so there will never be a weakness issue.
The most outstanding value of this rangefinder is its ability to calculate the slope and the distance for an extended range. In the West, we are lucky enough to have commercial, county, or impromptu ranges in the desert that have angles to compensate for the shooting dope.
Get it from Amazon now: $799.00 & FREE Returns
