Holdover
Field work

Range board

Zero, drop, scope math, and target notes arranged for fast use on the firing line.

4 toolsField cached
Range notebook - Target analyzerRange Notebook Target Analyzer

Measure target photos, save notes, and export local JSON.

Target notes
Scope math
Trajectory
Local data
Trajectory - VisualizerBullet Drop Visualizer

Representative load drop, holdover, velocity, and energy table.

Field zero - CalculatorMOA/MIL Scope Adjustment Calculator

Measured miss to clicks, MOA, MIL, and turret direction.

Felt kick - ComparisonRecoil Comparison Tool

Free recoil comparison with adjustable rifle weight.