Cheapest 9mm Ammo - From $0.20/rd

Last updated May 13, 2026

Lowest

$0.20/rd

Median

$1.00/rd

Good Deal

$0.54/rd

25th percentile

Highest

$6.00/rd

260 products tracked·4 retailers·31-day coverage
Search 9mmGet Price Alerts — Free

IronScout provides observed price and availability data for 9mm ammo prices ammunition across tracked online retailers. Data reflects historical price observations and does not include purchase recommendations.

Observed 30-Day Price Range (Per Round): median: 1.000, lowest: 0.200, highest: 6.000, sample size: 5500.

Lowest observed price in the trailing 7-day window: 0.200.

Prices last updated May 13, 2026 · 260 listings tracked across 4 retailers · 31 days with data in the 30-day window

How we calculate this

SQL PERCENTILE_CONT over daily-best per-product-per-day observed in-stock prices

  • Daily-best is MIN(price_per_round) per (caliber, product, UTC day).
  • Only in-stock observations included.
  • Coverage varies by retailer and source.

How This Page Works

IronScout monitors 9mm prices across 4 online retailersand updates this page daily. Prices shown are observed in-stock prices — not cached or stale data. The “lowest” price reflects the best per-round price observed in the trailing 30-day window.

This page shows aggregate pricing data. To search specific products, use the 9mm search in the app.

Related Pages

Compare 9mm

Guides & Articles