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.357 Magnum Ammo Price Per Round — March 2026

Frozen monthly price archive · 31 days of data · 8 retailers

March 2026 Price Summary

MetricPrice Per Round
Lowest Observed$0.280
Range / practice median$0.599
Premium / defensive median$1.30
Highest Observed$3.08

The table shows two medians: range / practice loads (FMJ-class) and premium / defensive loads (hollow points, hunting and match). A single median across both would depend on how many of each kind the tracked retailers listed that month, so it is not shown. A dash means that kind had fewer than 15 observations in the month, or the month has no split.

Based on 3166 observations over 31 days across 8 retailers · 170 products tracked. The observation count includes loads in neither kind.

Cheapest at Time of Freeze

CCI - Aluminum - 357 Magnum - 100 Grain - #9 Shot via True Shot Ammo

This was the cheapest observed listing during March 2026. Current availability may differ.

More .357 Magnum Prices

Snapshot computed 2026-08-27 · Completeness: 100%