Ammunition Components & Ballistics Manufacturing worked example

Ammunition Component Capacity Gap Calculator at 99% press and tooling uptime: a worked example

This scenario runs the ammunition component capacity gap calculator calculation on the strong side: 99% press and tooling uptime, with every other input held at its documented default. an operations planner needs to estimate accepted capacity before comparing it with demand

The inputs for this scenario

  • Cases or bullets formed per press cycle: 8,500 units/cycle (unchanged)
  • Scheduled press cycles in the period: 20 cycles (unchanged)
  • Press and tooling uptime: 99 % (raised for this scenario; the documented default is 86)
  • First-pass accepted yield: 95 % (unchanged)

Working through the calculation

  • Applying the documented formula (Gross component capacity = output per production cycle × available production cycles) to the inputs above produces each figure below.
  • At this operating point the engine returns 159,885 accepted units for usable accepted component capacity, the number this scenario is built around.
  • At this operating point the engine returns 170,000 units for gross component production capacity.
  • At this operating point the engine returns 1,700 units for capacity lost to downtime.
  • At this operating point the engine returns 8,415 units for component capacity lost to rejects or holds.

How this compares with the baseline

  • Against the tool's baseline example, where press and tooling uptime sits at 86% and the headline result is 138,890 accepted units, this scenario comes in 15.12% above the baseline at 159,885 accepted units.
  • Use it when planning a production period, committing to a customer order, or building the business case for an uptime or yield improvement project. Treat this as a target state: the delta against the baseline quantifies what the improvement is worth before you commit to chasing it.

Results at a glance

  • Usable accepted component capacity: 159,885 accepted units (headline result)
  • Gross component production capacity: 170,000 units
  • Capacity lost to downtime: 1,700 units
  • Component capacity lost to rejects or holds: 8,415 units

Run it with your numbers

  • Every input above is editable in the live Ammunition Component Capacity Gap Calculator calculator, which recalculates instantly and can be shared with the inputs intact.

Last reviewed 2026-05-12.