Windows Phone version of famous ballistic calculator. Small, handy and accurate. Field-proven accuracy since 2001. Supports imperial (yards, feet, inches, etc) and metric units. MIL and MRAD - this is the same! Input all parameters, push button "Calculate!" and you will have vertical and horizontal values for rifle scope correction. Also, you can select reticle from list (358 scope reticles!) and see wind and distance corrections on reticle without turning knobs. You can scale scope reticle (reticle subtensions) to scope magnification (if reticle is placed to second focal plane). So, it's support different scope zooms and indicate current magnification.