A complete long-range shooting solver that runs 100% offline.
No account, no sign-up, no tracking, no subscription — every solution is computed on your device and nothing leaves it. Built on a real RK4 trajectory engine with canonical G1/G7 drag and custom Cd(Mach) curves, not a lookup table.
RK4 trajectory with canonical G1/G7, custom Cd(Mach), spin drift, Coriolis, aero jump, powder-temp & barrel-length correction, cant.
Works in airplane mode. No account, no analytics SDKs, no ads — your loadout stays private.
Trajectory table & chart, range card PDF, HUD, multi-BC, converters, wind helper, 40+ reticles, calibrator, stadia.
A single optional purchase — never a subscription — adds reloading recipes, Geo-Shot maps, the DOPE fitter and truing.
Ballistic solutions are a starting point — always confirm and true your DOPE on a known-distance range. Follow all firearm-safety rules and your local laws.