For shooters, by shooters

Fast, clean ballistics that don’t get in your way

TRY/TRUE tables, weather-aware wind, density altitude, and a Wind Hold Trainer to sharpen calls.

Read the Quick Start

Rifle Profiles

Save rifles and handloads. Switch fast. Nothing bloated.

Calculator

100-to-1000 centerfire, 50-to-400 rimfire. TRY/TRUE with one-decimal outputs.

Weather & DA

Local station data and density altitude to keep drops honest.

Wind Hold Trainer

Reps on demand. Learn your rifle’s wind in real units, not guesses.

Highlights
MIL / MOA
Yards / Meters
Spin Drift option
PDF Range Cards
Offline-friendly