Igor Borisov

Windows Phone version of famous ballistic calculator.Small, handy and accurate. Field-proven accuracy since 2001.Supports imperial (yards, feet, inche …

This is a smart ballistic calculator. It can use G1, G7 and... custom drag-functions!Can calculate trajectory without using ballistic coefficient!You …

iStrelok is a ballistic trajectory calculator. - 370 reticles supported! Full list see here: http://istrelok.borisov.mobi - You can see holdovers on y …

Strelok is a ballistic trajectory calculator.Small, handy and accurate. Field-proven accuracy since 2001.Supports imperial (yards, feet, inches, etc) …