Microballistics vs MilliDope

This is one of the most precise ballistic calculators. The results are verified in the field, it outperforms competition in predicting wind deflection with steep shooting angles. Special features include ballistic comparison of different projectiles, printing out reticle references and ballistic tables. We have a large database of projectiles for air rifles, rimfire and centerfire cartridges. This calculator works with a range of Bluetooth laser rangefinders and can be used to program standalone ballistic rangefinders.

MilliDope tells you how many clicks to dial for each target at your range. Step through your targets, dial each adjustment, and shoot. Your rifle, your ammunition, and your targets are configured independently. Change your load without touching your rifle. Shoot a new range without re-entering your ballistics. MilliDope keeps the complexity organised so you don't have to carry it. When a shot doesn't land where expected, tap where it hit in the spotter view. MilliDope calculates your correction and uses the deviation to refine its wind estimate — so each shot informs the next. Atmosphere matters at distance. MilliDope fetches live weather conditions automatically using your GPS location, pulling from professional meteorological services that measure conditions across your entire shooting environment — not just at your feet. It updates in the background while you're in position. Large inputs and buttons work with gloves on. All trajectory calculations run locally on your device. Share any rifle, ammunition, or range configuration as a QR code. Five drag models: G1, G5, G6, G7, and GS. Coriolis effect from your GPS latitude. Gyroscopic spin drift from your rifling twist and direction. Cant, shot angle, and barrel azimuth. Kinetic energy, Mach number, and time-of-flight at every range point. Subsonic warning included. Calibrate a real ballistic coefficient from observed behaviour No built-in bullet database — because your load data comes from your manufacturer or your own measurements, not marketing copy. Enter it once and it's yours. Always available, always up to date.