Selso Tello, the owner and founder of T-Zoom Research, has conducted research and development on rifle marksmanship since 2010 and was awarded five patents regarding the concept of smartphone rifle calibration. He created the smartphone app Zero Verify, formerly Record Fire, to do just that.
The problem
All firearms with scopes require calibration to ensure that the firearm and scope are aimed at the same point. This process is called boresight. Current methods of boresighting do not collect data on calibration settings so a user can recall zero at a different point in time.
The solution
The Zero Verify app and sensor components will allow users to perform boresight and store critical calibration settings after initially zeroing a firearm. Calibration settings, ballistic input, and even ambient environmental data can be collected for a single gun profile for later recall. Users can then verify their firearm is zeroed in a new location without firing a live round. All boresighting devices reference the chamber as the departure point for a projectile but none mark the actual physical location with a sensor or beacon. This will make Zero Verify’s sensor system with scope to chamber detection unique to the field.
Research and Development
The following depictions of the app and sensors represent both functionality and marketing approach and do not constitute a final product. We are looking for assistance with sensor development, simulation tests, and application development.
Create profiles of your favorite guns
and verify calibration anywhere.