Sendit Ballistics

Sendit Ballistics is an uncomplicated trajectory calculator for rifle shooters, providing an immediate elevation and windage correction to enable rapid target acquisition. Sendit Ballistics has just what shooters need, without unnecessary complexity. Read more or download now for free!


The Stealth Fighter

Deft Systems is proud to announce The Stealth Fighter, a practical guide to staying hidden in unfriendly territory. We will publish the book in Fall of 2019. This practical guide will include how-to guides for building ghillie suits, stalking, and hiding in against high-tech searchers. Read more.