Vector Ballistic

Vector Ballistic is a precision ballistics calculator and reload log built for rifle shooters who want real ballistic math and honest data ownership — not another calculator wrapped around ads and a subscription paywall. BALLISTICS SOLVER A full exterior ballistics engine with truing, angle of incline correction (true horizontal / line-of-sight), and live environmental inputs. Real MOA/MRAD hold and windage output, not simplified charts. RETICLE VIEW See your actual solution drawn on your scope's reticle — hold and windage marked exactly where you'd dial or hold, not just numbers in a table. HUD / FIELD MODE A full-screen, high-contrast display built for glare and cold hands, so you can check your solution in the field without squinting at a cluttered screen. RANGE CARD Generate a distance-spread range card in seconds, export it as a CSV or a clean, multi-page PDF ready to print and tape to your stock. MOVING TARGET LEAD Speed presets and angle-to-path lead calculation, visualized directly on the Reticle View. MAP MODE RANGEFINDER Drop a pin, get distance and bearing — free map tiles, no subscription or API key required. RELOAD LOG & LOAD DEVELOPMENT Track every load, every group, every chronograph string. The Load Development Report rolls up trial count, average and best MOA, and velocity range per recipe, so you can see which load is actually working. WEAPON PROFILES & TRUING Save unlimited weapon profiles, each with its own zero, and true your muzzle velocity or ballistic coefficient from an observed drop. YOUR DATA STAYS YOURS Vector Ballistic collects no user data. No ad SDKs, no analytics, no crash reporting, and no account required. Everything you enter — reload log, weapon profiles, shot groups — lives on your device. Export a manual backup any time from Settings, in a format you control. Built for PRS, ELR, hunting, and long-range shooters who want a tool that just works: accurate math, a clean interface, and nothing standing between you and your data.