.380 ACP Ammo In Stock
Use this page to compare .380 ACP ammo, .380 auto ammunition, and FMJ range loads by live stock and CPR. The lowest box price is not always the cheapest cost per round.
- 380 acp ammo
- 380 ammo for sale
- 380 auto ammunition
Real-time price tracking across 6 retailers. Updated every 2 hours.
Track .380 ACP ammo cost per round in real time across 6 retailers. We're monitoring 384 .380 ACP products (100 priced offers with CPR data) with box prices starting at $12.29. The typical cost per round is $0.38, with the best deal at $0.28/round. Broken down by use case: Self-Defense averages 67¢/rd and Range / FMJ averages 38¢/rd. Prices are updated every 2 hours. Click any product to see its full price history and set a price drop alert.
Median .380 ACP cost per round on September 24, 2026: $0.38 across 100 in-stock listings tracked by Firearm Data Lab.
.380 ACP ammo is often searched by compact-handgun owners comparing range loads and defensive ammunition in smaller box sizes. This page tracks live .380 ammo prices, in-stock status, and cost per round so small-pistol ammo offers are easier to compare.
Use this page when checking cheap .380 ACP ammo or defensive .380 offers, then compare nearby handgun calibers when you want to see how .380 pricing stacks up against 9mm and .38 Special.
Use this page to compare .380 ACP ammo, .380 auto ammunition, and FMJ range loads by live stock and CPR. The lowest box price is not always the cheapest cost per round.
| Month | Median CPR | Lowest CPR | Change |
|---|---|---|---|
| September 2026 | 63.1¢/rd | 28.4¢/rd | -2.2% |
| August 2026 | 64.5¢/rd | 28.4¢/rd | -29.9% |
| July 2026 | 92.0¢/rd | 28.4¢/rd | -4.2% |
| June 2026 | 96.0¢/rd | 28.4¢/rd | +1.4% |
| May 2026 | 94.6¢/rd | 30.0¢/rd | -14.0% |
| April 2026 | 110.0¢/rd | 41.0¢/rd | — |
Median and lowest observed cost per round per calendar month, from in-stock listings tracked across supported retailers.
Want the whole market instead of one caliber? The Ammo Price Index chains these monthly medians across a fixed 12-caliber basket into a single month-over-month benchmark.
The best cost per round we're currently tracking for .380 ACP is $0.28/round. A typical CPR across 100 tracked offers is $0.38/round. Prices vary by brand, grain weight, and retailer.
The typical cost per round for .380 ACP is $0.38. Check our CPR trend chart above to see if current prices are above or below the 30-day average. Set a price alert to get notified when prices drop.
.380 ACP ammo falls into different price tiers depending on intended use. Self-Defense averages 67¢/rd (best deal 40¢/rd across 42 products). Range / FMJ averages 38¢/rd (best deal 28¢/rd across 35 products).
Based on our real-time tracking across 6 retailers, the cheapest .380 ACP ammo starting at $12.29/box. We compare prices from Bereli, Brownells, E-Commerce Arms, GrabAGun and more.
Compare .380 ACP ammo by CPR, use case, and box size. Defensive .380 loads often cost more per round than range FMJ, so CPR should be compared inside the same general use case.
Showing the top 100 of 384 tracked offers. Use grain and use-case filters to narrow the list while we keep this page fast.