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Reloading logistics

Brass Life Planner

Project how many firings your brass supply can support after accounting for expected reload cycles, attrition, and your monthly round count.

Number of serviceable cases in this lot before the next firing cycle.

Include the total number of serviceable cases you currently have.

Planning limit for total safe firings from each case, including its current cycle. Inspect every case and retire it earlier when condition requires.

How many safe firings you plan for each piece of brass before retiring it.

Expected percentage of the remaining cases lost, damaged, or culled after each firing. This compounds from one cycle to the next.

Accounts for split necks, range pickup loss, or culls after inspection.

Optional average consumption rate used to convert total usable rounds into an estimated calendar lifespan.

Optional. Adds a projected timeline for how long the brass will last.

Total usable roundsProjected firings supplied by the lot after applying the expected loss rate at each cycle. —
Projected lifespan —
End-of-life brassEstimated cases still physically present when the planned firing-limit cycle is complete; these should be retired under the entered plan. —
Prep recommendation —

Cycle detail

Firing-by-firing attrition

Helps you plan annealing, trimming, and brass purchases ahead of time.

Firing number Rounds this cycle Lost cases Cases remaining
Enter your brass details to see the projected lifespan.