CASES

Cartridge cases are often modified to produce wildcats. The aim is usually to increase case volume and modify angles to something more efficient or more practical.

Knowing the volume increase is critical and this can be difficult to estimate when changing angles. Also, when setting tool and cutter grinders it may be of use to know angles both in terms of taper per foot and angle.

This program helps one visualize and calculate changes. The program is included in a Directory with some saved cases and a small article on FTR case 'rules'.

Download (bottom right), Unzip, Place entire Directory in C: drive.