Vector Ballistic

Vector Ballistic is a complete ballistics and reloading companion for rifle shooters — built to combine precise trajectory solving with the day-to-day reloading and range work that produces those numbers in the first place.

CORE BALLISTICS
• Full exterior ballistics solver with real drag-model support (G1/G7 and custom drag models)
• Truing — solve for muzzle velocity or ballistic coefficient from an observed drop at the range, then save it straight to your profile's history
• Weapon Profiles that remember your rifle, load, and zero
• Angle of Incline with True Horizontal / Line-of-Sight toggle
• Weather-aware solves, including manual Density Altitude entry for Kestrel-style single-number input
• A consistent, app-wide distance unit preference — set yards or meters once in Settings and every field starts there, with a one-off override always available per field

IN THE FIELD
• HUD / Field Mode — a full-screen, high-contrast readout built for glancing at while shooting, with a screen-awake lock
• Reticle View — a real, live-drawn MOA/MRAD reticle graphic reflecting your current solution, not just numbers on a screen
• Range Card — generate a full distance-spread table in seconds, with genuine CSV and multi-page PDF export
• Map Mode rangefinder — drop a pin on a real map to get distance and bearing, fed straight into your solve, no external rangefinder required
• Moving Target lead calculator, with speed presets and angle-to-path lead math visualized on the reticle
• Home screen widget for an at-a-glance elevation/windage readout

RELOADING & LOAD DEVELOPMENT
• A full reload log — track every load you've built, by manufacturer, caliber, powder, bullet, and primer, with fast search
• Load Development Reports — per-recipe grouping, trial counts, average and best group size, velocity range, first/last tested
• Group Analyzer — log your shot groups, link them back to the exact load that produced them, add notes, and track average group size per rifle profile over time

WHY VECTOR BALLISTIC

One app, not four. Most ballistics calculators stop at the trajectory solve. Vector Ballistic also keeps your reload log, your load development results, and your shot-group history — linked together, in the same app, on the same profile. Built by a handloader, for handloaders.

Your data stays yours. Vector Ballistic doesn't collect or transmit your reload log, weapon profiles, or shot data anywhere. Everything lives on your device. A built-in Export/Import backup (Settings → Backup & Restore) lets you save a single file and move it between devices, or restore it, entirely on your own terms — no account, no server, and no subscription required just to keep access to your own data.

Genuinely cross-platform. Vector Ballistic is built to the same standard on iOS and Android, not a flagship platform with a stripped-down companion app — so your whole shooting group can use it regardless of what's in their pocket.

Built for real shooters, not just a spec sheet. Every feature here — Truing, Range Card, HUD Mode, the reload log — exists because it gets used at an actual line, not because it looked good in a feature list.

Available in English, German, Spanish, French, Japanese, and Portuguese.

ABOUT THE DEVELOPER

Vector Ballistic is built and maintained by the owner and developer at MVL Design Solutions — a competitive shooter and handloader with over 20 years in the sport, with a background competing in IPSC, Extreme Long Range (ELR), and the Precision Rifle Series (PRS). This app exists because that combination of disciplines — fast practical shooting, precision at extreme distance, and the meticulous handloading that supports both — kept exposing the same gap in every ballistics app on the market: a real trajectory solver that also takes the reloading bench seriously. Vector Ballistic was built to close that gap.