Caliber price index
.45ACP ammo price tracker
Monthly cost-per-round (CPR) summary across tracked retailers. Factual reporting only — empty months are shown plainly.
Headline CPR
Price index data is not available for this caliber this month. Check back after the next monthly publish, or browse live .45ACP listings.
Current low CPR by retailer
No retailer pricing reported this period.
Methodology
The headline CPR is computed against a fixed reference configuration (grain band, casing, bullet type) chosen to represent the range/practice market for this caliber. Sub-segment rows report narrower slices of the same listing pool and are published only when sample counts are sufficient. Calibers without a headline this month are omitted entirely rather than substituted with placeholder values.