Changelog
Track updates and improvements to the Ballistics Calculator.
- NewAdded 7 new caliber pages with load presets, reference drop tables, and FAQ sections: 7mm Rem Mag, 300 Blackout, 338 Lapua Magnum, 22 LR, 300 PRC, 6mm ARC, 7mm PRC
- NewAdded caliber pages for 300 Win Mag, 30-06 Springfield, 270 Winchester, 6mm Creedmoor, and 243 Winchester
- NewExpanded caliber comparisons to 12 pairs including 308 vs 30-06, 300 WM vs 338 Lapua, 7mm PRC vs 7mm RM, and more
- UpdatedVerified and corrected all load presets (bullet weight, muzzle velocity, ballistic coefficient) against manufacturer published data
- NewDual-caliber comparison mode — add a second caliber in the calculator to overlay both trajectories on one chart and view side-by-side ballistics data in the table
- NewShareable calculations — the calculator now generates bookmarkable URLs so you can save or share a specific calculation
- NewAdded caliber comparison pages with computed ballistics data: 308 Win vs 6.5 CM, 6.5 CM vs 6.5 PRC, 308 Win vs 223 Rem
- NewAdded 6.5 PRC caliber page with ballistics data and load presets
- UpdatedCaliber pages now include load presets that link directly to the calculator with real ballistic data pre-filled
- UpdatedCaliber and comparison ballistics tables now include 100–1000 yard data in 100-yard increments, with columns reordered for easier reading (Drop, MOA, Velocity, Energy)
- NewAdded Methodology page documenting the point-mass trajectory model, drag functions, and validation process