About this product
One device. All the range, environmental, and ballistic data you need to make the shot of a lifetime, every time. For precision shooters and open-country hunters, the Razor® HD 4000 GB eliminates the guesswork from longer shots—delivering critical data for first-shot accuracy at the push of a button. Designed for rugged reliability, it’s ready to deliver hair-splitting confidence whether you’re targeting a trophy above the treeline, across an open prairie, or ringing steel out to 4000 yards.
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 Western Hunting Precision Long-Range Competition Manuals & parts Parts Diagram (PDF) (1.24 MB) Product Manual (PDF) (6.63 MB) Specifications
| Magnification | 7x |
|---|---|
| Objective Lens Diameter | 25 mm |
| Eye Relief | 17.5mm |
| Angular Field of View | 6.5º |
| Linear Field of View | 341′ @ 1000 yds |
| Range Reflective (yards) | Up to 4,000 yds. |
| Range Tree (yards) | Up to 2,500 yds. |
| Range Deer (yards) | Up to 2,200 yds. |
| Min Range | 5 yds. |
| Accuracy | .5 yds @ 100 yds. |
| Length | 4.4″ |
| Height | 3.2″ |
| Width | 1.7″ |
| Weight | 10.1 oz |
| Max Angle Reading | +/- 89º |
