45 ACP Ammo Price Index
Updated monthly. Latest reading: July 2026.
This index tracks the cheapest 45 ACP range ammo on the market, month by month, and what makes the price move.
Cheapest right nowLatest
$0.50
per round · Jul 2026
17-year median
$0.42
per round · since 2009
All-time low
$0.22
per round · July 2019
All-time high
$0.87
per round · January 2021
We pull the lowest in-stock price per round for new, brass-cased 230-grain FMJ across the major price-comparison sites, going back to 2009. That is the best deal available each month, not our price.
The reference line is the 17-year median price, meaning the median month. We use the median rather than the average because panic years like 2013 and 2021 pull an average upward and make a current price look calmer than it is.
The lowest in-stock price for 45 ACP on the market, new, brass-cased 230-grain full metal jacket, tracked monthly since 2009.
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▲19% Today vs. 17-yr median
The cheapest 45 ACP sits near $0.50 per round as of July 2026, above its 17-year median price of about $0.42.
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▼47% All-time low vs. median
The all-time low was 22 cents per round in July 2019, deep in the Trump Slump, after years without a political threat had drained panic demand out of the market.
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3.9× Peak vs. all-time low
The all-time high was nearly 87 cents per round in January 2021, at the crest of COVID lockdowns, BLM-inspired civil unrest, and a contested election, the highest handgun-caliber price in the index.
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▲15% Jan to Jun 2026
The lagging caliber: when the 2026 U.S. airstrikes on Iran sent 9mm up 20 percent within weeks, the cheapest 45 ACP followed later and more gently, up roughly 15 percent by mid-2026, while its search interest never spiked at all, the mark of a base that was already stocked.
45 ACP Cost Per Round Over Time
Lowest in-stock cost per round for new, brass-cased 45 ACP 230-grain full metal jacket across major ammunition price-comparison sites. Hover any point for the exact figure.
We build this series ourselves, aggregating the lowest in-stock price per round listed each month across the major public ammunition price-comparison sites, AmmoEngine, AmmoGrab, Gun.Deals, and AmmoPricesNow among them. It prices the same kind of round throughout: new production, brass-cased, full metal jacket, the classic 230-grain hardball the 1911 was built around, with no steel-cased imports, no remanufactured rounds, and no defensive hollow points.
The series runs from 2009 through July 2026 and is refreshed monthly. Months with no reliable data are left blank rather than estimated.
The spikes on this line are demand, not costs. Here is what moved it:
- 2009. The line opens noisy and elevated. The post-2008 buying wave, set off by the Global Financial Crisis and President Obama's election, was still clearing the big-bore shelf too.
- 2012 to 2013. The run-up to President Obama's re-election lifted the floor from about 34 to 44 cents, and the panic after Sandy Hook pushed it to $0.60 by March 2013, even though no proposed ban ever named a handgun caliber.
- 2017 to 2019, the Trump Slump. With President Obama out of office and the political threat gone, panic demand evaporated and 45 ACP ground down to its all-time low of 22 cents in July 2019.
- 2020 to 2021, the big one. COVID lockdowns, the BLM riots and the defund-the-police summer, then a contested election. The floor ran from 30 cents in June 2020 to nearly 87 cents in January 2021, close to quadruple the 2019 low and the highest handgun-caliber price on this site's record.
- 2022 to 2026. The post-COVID fade bottomed near 31 cents in early 2023, then reversed: the floor climbed back through 2024 and has held in the mid 40s since. When the 2026 U.S. airstrikes on Iran sent 9mm up 20 percent within weeks, 45 ACP followed later and more gently, drifting up to about 51 cents by June 2026, roughly 15 percent above its winter level, without the search-side panic that marked its earlier spikes.
■ Price rose ■ Price fell ■ No change
45 ACP Search Interest Over Time
Relative Google search interest for 45 ACP ammo, scaled 0 to 100 against the series' own peak. This is demand, not price. Hover any point for the monthly reading.
Search interest is the demand signal: it measures how many people are looking for 45 ACP, not what it costs. No legislation has ever named this caliber and no war calls it up, so its search line is the purest read of the national mood on this site. When 45 ACP spikes, everything is spiking: it moves only when the whole country decides at once that it is time to buy ammunition.
- January to March 2013, peak one. Sandy Hook and President Obama's assault-weapons push. 45 ACP hit 97 to 99 percent of its all-time high for three straight months, a handgun caliber no bill mentioned, panicking with the rifles.
- January 2021, peak two, the all-time high, at the crest of COVID lockdowns, BLM-inspired civil unrest, and a contested election. 45 ACP is the only caliber with two peak-class events; it panics rarely, but fully.
- 2022 and 2026. The invasion of Ukraine and the strikes on Iran came and went; the legacy caliber's search line barely noticed either.
Factory Cost vs. Retail Price
Wholesale producer price index for U.S. small-arms ammunition (Bureau of Labor Statistics, via FRED), scaled to December 2006 equals 100. Released annually; latest reading June 2025.
This chart tracks what ammunition costs to make: the federal Producer Price Index for small arms ammunition (U.S. Bureau of Labor Statistics), the price manufacturers charge at the factory door, with the retail scramble stripped out. The index's one big move came in late 2007, when lead hit an all-time high and military orders for Iraq and Afghanistan ran the industry's plants at capacity, a genuine cost increase, visible because it impacted the factory's cost of goods directly, and it hit 45 ACP harder than most, because the big 230-grain bullet carries more lead per round than any other caliber on this site.
The demand surges still read the opposite way: through the 2020 to 2021 spike the factory index rose less than 7 percent while the cheapest retail 45 ACP nearly quadrupled. That surge was a scarcity premium paid at the shelf, not a jump in the material costs required to build a round.
Demand sets the price of 45 ACP, not the cost to build a round.
Background Checks vs. Ammo Demand
NSSF-adjusted FBI background checks, the standard proxy for how many Americans bought a gun each month, back to 2000. December is every year's gift-season peak, so read events off the 12-month average line. Source: National Shooting Sports Foundation.
This chart adds another piece to the puzzle: how many Americans actually bought a gun, not ammo. Every retail firearm purchase runs through an FBI background check, and the National Shooting Sports Foundation strips out the permit checks and rechecks which states run against existing license holders, leaving the closest public measure of guns actually sold, month by month, back to 2000. This is a look at the buyers of firearms, not ammunition.
That difference is what makes it worth reading against the price and search lines for ammo above: when all three climb together, new buyers are entering the market; when ammo demand surges and NICS background checks barely move, Americans who already own guns are stocking up. Background checks count how many Americans joined the ranks of gun owners; ammunition prices measure how worried the ranks already are. One gauge counts the crowd growing, the other reads its pulse.
For 45 ACP the background-check line mostly measures other people. New buyers reach for 9mm; the 45 crowd already owns its guns, many of them for decades, so this caliber's demand runs on the installed base, not the new-buyer wave.
That makes its two great spikes the more telling: in early 2013 and again in 2020-21, 45 ACP surged right alongside the record background-check months, because those were the panics that reached even the most settled gun owners in America. And when the surprise U.S. airstrikes on Iran moved 9mm and the rifle calibers sharply in 2026, 45 ACP followed only later and modestly, its price drifting up while its search line stayed flat, the pattern of settled owners topping off rather than a fresh scramble.
New buyers move the background-check line; nervous owners move the price line.
Monthly 45 ACP price updates
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Subscribe freeHow much does a box of 45 ACP cost right now?
The latest point on the index above is the cheapest advertised price per round this month. A 50-round box runs about 50 times that number and a 500-round case about 500 times it, before shipping. Typical shelf prices run higher, and defensive hollow points cost several times more than the hardball this index tracks.
What is a good price per round for 45 ACP?
Judge it against the line above. A price at or below where the index has sat for most of the past year is a solid buy, and a price near the series' recent lows is worth stocking up on. When the line is climbing steeply, past spikes say it will take months to peak and longer to fade, so waiting rarely pays once a surge is underway.
Why does 45 ACP cost so much more than 9mm?
Physics and volume. The 230-grain bullet carries roughly double the lead of a 115-grain 9mm, in a bigger case with more powder behind it, so every round simply contains more raw material, the same lead and copper that spiked to records in the 2007 commodity boom.
And 9mm is produced in vastly greater volume, for police contracts, new shooters, and the military, so its production lines run at efficiencies the century-old big bore no longer commands. The premium is permanent; only its size varies.
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