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.40 S&W Historical Observed Low - $0.259/rd

Lowest observed over 30 days: $0.259/rd · Lower quartile: $0.403/rd · 31 retailers tracked

Last updated November 11, 2026

Historical observations are not currently purchasable offers. Verify current retailer stock and exact package details separately.

As of November 11, 2026, .40 S&W ammunition shows a median observed price of $0.620 per round across 31 tracked retailers, with most in-stock listings between $0.403 and $1.75 per round (30-day window, 10,418 daily-best observations across 457 products). By purpose, range/practice (FMJ-class) ammunition has a median of $0.375 per round and premium/defensive (JHP, hunting, match) has a median of $0.974 per round.

Historical price observations from tracked retailers. How we measure this.

Lowest

$0.259/rd

Lower Quartile

$0.403/rd

a quarter price at or below

Midpoint

$0.620/rd

across products

95th-percentile high

$1.75/rd

Range / Practice Midpoint

$0.375/rd

FMJ-class loads

Defensive / Premium Midpoint

$0.974/rd

JHP, match, hunting

457 products tracked·31 retailers·31-day coverage

.40 S&W Price Per Round

MetricPrice Per RoundPer Box of 50
Lowest Observed$0.259$12.94
25th Percentile$0.403$20.14
Median$0.620$30.99
75th Percentile$1.15$57.48
Highest Observed$3.03$151.50

Based on 10418 observations over 31 days across 31 retailers · 457 products tracked

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Observed 30-day price distribution

IronScout provides observed price and availability data for .40 S&W 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: $0.620, lowest: $0.259, 95th-percentile high: $1.750, sample size: 10418.

Lowest observed price in the trailing 7-day window: $0.260.

Prices last updated November 11, 2026 · 457 listings tracked across 31 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.
View 457 tracked .40 S&W products →

How This Page Works

IronScout monitors .40 S&W prices across 31 online retailers and reports historical observations within the displayed window. These are not current offers or a guarantee of retailer stock. The “lowest” price reflects the lowest per-round price observed in the trailing 30-day window.

This page shows aggregate pricing data. To search specific products, use the .40 S&W search in the app.

Frequently Asked Questions

What is the lowest observed .40 S&W price over 30 days?
The lowest observed price for .40 S&W is $0.26/rd across 31 tracked retailers in the trailing 30-day window. The sample covers 457 products. Historical observations do not establish current stock or a currently purchasable offer.
Is .40 S&W ammo in stock and for sale right now?
This page does not establish current .40 S&W stock. Historical observations are not currently purchasable offers. Verify the exact retailer listing, package quantity, observation time, and destination requirements.
What is a good price for .40 S&W?
Over the past 30 days, the 25th-percentile observed price for .40 S&W is around $0.40/rd, with the lowest observed price at $0.26/rd. The midpoint across all observed products is $0.62/rd. These are historical observations, not currently purchasable offers. IronScout does not rate individual prices. Split by load type, range/practice .40 S&W runs about $0.37/rd at the midpoint while defensive/premium runs about $0.97/rd.
Is it cheaper to buy .40 S&W ammo in bulk?
A larger .40 S&W package does not guarantee lower cost per round. Compare the exact load, actual package quantities, and current prices. Delivered comparisons require applicable shipping, tax, and discounts; unknown costs prevent a delivered-cost winner.
How often does IronScout update .40 S&W prices?
This page displays the available .40 S&W historical observation window and computation date. It does not guarantee a daily refresh or current stock. A price alert reports an observed threshold change, not a purchase instruction.
Does IronScout include shipping in .40 S&W prices?
No. The historical .40 S&W observations are ammunition cost per round before shipping. Applicable shipping, taxes, and discounts depend on the exact retailer, destination, and order. Unknown costs prevent a delivered-cost winner; package size alone does not establish a shipping benefit.

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