Scope & RedDot Adjustment Tool

Zero your scope or red dot with precision — right at the range, using just your phone.

Scope & Red Dot Adjustment Tool takes the guesswork out of zeroing. Simply photograph your target, mark your reference scale, point of aim, and shot impacts — and the app instantly calculates the exact number of clicks and direction needed to bring your scope or red dot to centre.

HOW IT WORKS
1. Photograph your target at the range
2. Mark two reference points at a known distance apart
3. Mark your Point of Aim
4. Tap each shot impact
5. Get exact click adjustments — instantly

FEATURES
- Supports MOA and MRAD scopes and red dot sights
- Works at any zeroing distance
- Displays results in inches, cm, or mm
- Export annotated target images with full results overlay
- Built-in Expert Advice with a 6-step safety checklist
- No ads, no subscriptions — completely free

SAFE BY DESIGN
Built-in range safety reminders and a firearm safety checklist ensure every session starts safely.