Ammo Price Graphs & History Charts by Caliber
Compare ammo prices over time with interactive graphs and comparison charts for popular calibers. Each chart shows average cost-per-round trends over the last 90 days, sourced from our 185 retailers and their 1,155,342 product listings — last updated June 15, 2026.
Trend colors on this page: green means prices are dropping (better for buyers), red means prices are rising (worse for buyers).
For ammo listings at today's 90-day low, see our Ammo Deals and Price Drops page. For full details on how we collect and calculate this data, see our About Our Data & Methodology page.
.22 LR Price Graph
.22 LR average price per round is up 15.5% over the last 90 days ($0.06 to $0.07).
.380 ACP Price Graph
.380 ACP average price per round is down 9.0% over the last 90 days ($0.36 to $0.33).
9mm Price Graph
9mm average price per round is down 2.5% over the last 90 days ($0.22 to $0.21).
.45 ACP Price Graph
.45 ACP average price per round is down 5.1% over the last 90 days ($0.40 to $0.38).
.357 Magnum Price Graph
.357 Magnum average price per round is down 1.2% over the last 90 days ($0.52 to $0.51).
12 Gauge Price Graph
12 Gauge average price per round is down 3.0% over the last 90 days ($0.30 to $0.29).
.300 Blackout Price Graph
.300 Blackout average price per round is down 2.5% over the last 90 days ($0.63 to $0.62).
.223 Remington Price Graph
.223 Remington average price per round is relatively flat over the last 90 days.
5.56x45mm Price Graph
5.56x45mm average price per round is down 1.3% over the last 90 days ($0.45 to $0.45).
7.62x39mm Price Graph
7.62x39mm average price per round is down 1.8% over the last 90 days ($0.61 to $0.60).
6.5 Creedmoor Price Graph
6.5 Creedmoor average price per round is up 23.6% over the last 90 days ($0.89 to $1.10).
.308 Win / 7.62x51mm Price Graph
.308 Win / 7.62x51mm average price per round is up 2.7% over the last 90 days ($0.85 to $0.87).
Ammo Price Comparison Chart by Caliber (2026)
Side-by-side snapshot of average cost per round across popular calibers as of June 15, 2026. Compare current prices and 90-day trends from the charts above.
| Caliber | Avg Price | 90-Day Trend |
|---|---|---|
| .22 LR | 7.0¢/rd | 15.5% (+1¢/rd) |
| 9mm | 21.1¢/rd | 2.5% (-1¢/rd) |
| 12 Gauge | 28.6¢/rd | 3.0% (-1¢/rd) |
| .380 ACP | 32.9¢/rd | 9.0% (-3¢/rd) |
| .45 ACP | 37.5¢/rd | 5.1% (-2¢/rd) |
| .223 Remington | 40.7¢/rd | 0.2% (-0¢/rd) |
| 5.56x45mm | 44.6¢/rd | 1.3% (-1¢/rd) |
| .357 Magnum | 51.2¢/rd | 1.2% (-1¢/rd) |
| 7.62x39mm | 59.5¢/rd | 1.8% (-1¢/rd) |
| .300 Blackout | 61.6¢/rd | 2.5% (-2¢/rd) |
| .308 Win | 86.9¢/rd | 2.7% (+2¢/rd) |
| 6.5 Creedmoor | $1.10/rd | 23.6% (+21¢/rd) |
How to Read These Charts
Each chart shows average price-per-round movement for a popular caliber over the last 90 days. Click any caliber title to shop live listings, or use the search bar above for other calibers.
- Green trend text means prices are dropping; red means prices are rising.
- Compare multiple calibers side by side to spot relative value before you buy.
- Want the full methodology? Read our About Our Data page.
Frequently Asked Questions
What is an ammo price comparison chart?
An ammo price comparison chart lets you view average cost-per-round trends for multiple calibers side by side. Each chart on this page shows how ammunition prices have moved over the last 90 days so you can compare calibers before you buy.
How far back does your ammo price history go?
The charts on this page show the last 90 days of average price-per-round data. For individual calibers, search above or click a caliber title to open its listings page, which may show longer historical pricing when enough data is available.
Where can I see 9mm, .45 ACP, or 5.56 price history?
Scroll to the chart sections for 9mm, .45 ACP, and 5.56x45mm on this page. Each section shows a price history graph for that caliber. Click the caliber name to shop live listings and view additional pricing data.
What is the average cost per round for popular calibers?
The summary under each chart shows the current average cost per round and whether prices are trending up, flat, or down over the last 90 days. Green means prices are dropping; red means prices are rising.
Where can I find pricing data for other calibers I'm looking for?
Type the caliber you're looking for in the search bar above and a pricing chart will be displayed for that caliber when sufficient historical data is available.
How often are these charts refreshed?
Our charts are updated at least daily but usually more often as new data is available.
How do I shop each caliber's ammo?
Click the caliber name at the top of each chart and you'll be taken to live listings for that caliber.
Can I use your pricing data in articles, blogs, or other content?
Yes. Link back to Caliber King and credit us as the source. See our About Our Data & Methodology page for full details and preferred attribution. Contact us at contact@caliberking.com for additional data or other formats.
Can your site generate charts for any product search?
Yes, we display price history charts for searches where sufficient historical pricing data is available.
