DOPE Card Builder
A pocket card for one load: drop in centimetres, come-up in MOA and mil, velocity and energy at the ranges you shoot. Half an A4, landscape — laminate it and it lives in a pocket. The numbers come from the same trajectory engine as the calculator, not a table copied from somewhere.
Free with an account — the card on the right needs nothing. Print at 100% and laminate; the card is 210 × 148 mm.
Pick a caliber and a load to build a card.
Conditions and zero are printed on the card, because a DOPE card without them is a list of numbers that were true once. Confirm on paper before trusting the far end — a G1 model describes a bullet poorly once it slows toward transonic.