Handgun · .45 Auto · 45 ACP
.45 ACP Ammo
Classic large-bore defensive and range pistol round.
.45 ACP ammo price today
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Price today · .45 ACP
We're bringing live .45 ACP price data online. When it's up, the cheapest and typical price per round land here. Set an alert below and we'll email you the moment it's live.
In stock from us
We don't have .45 ACP listed from our own stock at the moment. Set a price alert below and we'll email you when it's back — or when the price drops.
Shipping & the law: Ammunition can't ship everywhere. Some states and cities — including California, New York, Massachusetts, Connecticut, Illinois, and New Jersey — restrict or prohibit online .45 ACP sales, cap quantities, or require delivery to a licensed FFL or an age-verified adult. Always confirm your own state and local laws before ordering; checkout happens at Flip Ammo, which enforces shipping restrictions at the point of sale. Must be 21+ to purchase. State shipping note · MD / VA / D.C. (not legal advice).
Prices and availability change fast and are shown as listed by each seller at the time stamped on this page. Confirm price, stock, and your state's shipping rules on the seller's site before you buy.
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About .45 ACP
.45 ACP trades capacity and cost for a heavy, slow bullet with a long track record. It runs pricier per round than 9mm, so timing a bulk buy matters more here than in the cheaper calibers.
Common bullet weights run 185, 200, 230 grain.
Read next
- How Ammo Prices Work: Price Per Round, ExplainedBox price hides the number that actually matters. Here's how to read ammo prices by the round, what moves them, and how to tell a real deal from a fake one.
- When Do Ammo Prices Drop? A Seasonal and Situational Buying GuideAmmo prices spike during panic buying and ahead of hunting season, then ease during calm stretches and major sales. A plain-language guide to timing purchases.
- Why Ammo Shipping Is Often $20–$40Ammunition is heavy and often ships with extra-handling or HAZMAT-style fees. Why the freight line is large, and why we will not quote a number for you. Not legal advice.