PSS Field Kit

PSS Field Kit is the field kit for long-range precision shooting. Prepare your shot at home and solve it on the firing line, on iPhone or iPad, even where there is no signal. FIRING SOLUTION • Elevation and windage in mil or MOA, rounded to your turret click • Wind by the clock, with two winds side by side • Inclination angle, air density, spin drift, aerodynamic jump and Coriolis • Muzzle velocity with powder temperature and zero atmosphere • Truing to your rifle: drag factor (CDF) from your range shots and turret factor STAGES AND RANGE CARDS • Up to 20 targets in one sheet, with firing order • Range card to print and tape to your rifle CHARTS, TABLES AND PRINTS • Trajectory chart with transonic and subsonic zones • Wind, velocity and energy curves • Firing tables level or with angle, as PDF or spreadsheet (.xlsx) MAP AND COORDINATES • Firing position and targets, distances and directions • UTM and MGRS coordinates, true, magnetic or grid north FIELD TOOLS • Range estimation with the reticle • Lead on moving targets • Quick wind and drop factors, wind tolerance, conversions PROFILES AND DATABASE • Rifle, ammunition and scope profiles, organised in folders • Bullet and ammunition database with manufacturers' data, or your own FULL MANUAL A 17-chapter manual inside the app, with figures and verified examples: what each function does and why. YOUR DATA STAYS YOURS • No account, no sign-up • No ads, no data collection • Calculations, tables and prints work offline Designed and developed by a precision shooting instructor: every function answers a real question asked on the firing line. One-time purchase: no subscription. Results are estimates from a calculation model and must always be confirmed by live fire. Use the app lawfully and safely.