Shoot like a professional with this extremley accurate shooting computer that uses muzzle velocity, a down range velocity, the distance in between and then applies a formula that provides accurate results for all ranges and bullets shot from your gun.
This 3x4.75" hand held digital computer can be customized to calculate solutions for shooting situations like gravity, air resistance, energy, velocity, trajectory and range. Simple to use, all calculations are managed by function specific buttons; a detailed instruction booklet is included.
Point Blank Range
Energy @ Distance
Near or Far Zero
Maximum Range and Height
Time to Target
Leading a Target
You will find that the Wizards results will differ from those published by bullet and/or ammunition manufacturers or those from online calculators. This is because they all use the Ballistic Coefficient (BC) as a constant to calculate drag (Air Resistance). BC is, in fact, a variable being highest at low velocity and lowest at high velocity. The BC may be accurate for a specific range, but not for any point before or after that range. In other words, BC is good for comparing one bullet to another when they are lined up side by side, but will almost never provide accurate down range performance predictions.
The Wizard uses muzzle velocity, a down range velocity and the distance in between and then applies a retardation formula that provides accurate results for all ranges for bullets shot from your gun.