$1.30/rdUsually $1.69
$64.94 for 50
Save $19.42
10mmFlexLock, 20 rounds
Hornady Critical Duty 10mm Auto 180gr FlexLock Micro, 20 Rounds
- 180gr
- FlexLock
- Nickel
- 20 rds
$2.70/rd
$53.94 for 20
17% above usual
Higher than usual: it usually sells for $2.30/rd, its median price over the last 90 days.
$43.99 + $9.95 shipping, before tax.
Prairie Fire Supply
Lowest of 2 stores4.1 (1.2K), stock not reported,
Compare 3 stores
2 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Per round | Versus best | Stock | Store link |
|---|---|---|---|---|
Prairie Fire Supply4.1 4.1(1.2K)store rating | $2.70/rd$53.94 | Best price | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $2.70/rd$53.98 | +0.20¢/rd | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Bulk Brass Depot4.4 4.4(22.1K)store rating | $2.80/rd$55.94 | Not available | Out of stock | View at Bulk Brass Depot (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $2.30/rd
- 90-day median
- 90-day low
- $2.11/rd
- 90-day high
- $2.70/rd
- 2-year low
- $1.77/rd
- Oct 9, 2025
- Unchanged for
- 16 days
- Since Oct 4, 2026
Every price change (107 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 4, 2026 | $2.70/rd | Up 15.2% |
| Sep 18, 2026 | $2.34/rd | Down 0.6% |
| Sep 16, 2026 | $2.36/rd | Up 4.0% |
| Sep 6, 2026 | $2.26/rd | Down 1.7% |
| Sep 1, 2026 | $2.30/rd | Up 0.3% |
| Aug 27, 2026 | $2.30/rd | Up 7.4% |
| Aug 11, 2026 | $2.14/rd | Down 14.2% |
| Aug 9, 2026 | $2.49/rd | Up 10.0% |
| Aug 7, 2026 | $2.27/rd | Down 2.5% |
| Aug 5, 2026 | $2.32/rd | Down 0.0% |
| Jul 30, 2026 | $2.32/rd | Up 10.2% |
| Jul 28, 2026 | $2.11/rd | Down 8.0% |
| Jul 20, 2026 | $2.29/rd | Down 1.6% |
| Jul 6, 2026 | $2.33/rd | Up 1.0% |
| Jun 29, 2026 | $2.31/rd | Up 25.7% |
| Jun 26, 2026 | $1.83/rd | Down 16.5% |
| Jun 22, 2026 | $2.20/rd | Down 5.4% |
| Jun 10, 2026 | $2.32/rd | Up 2.4% |
| Jun 6, 2026 | $2.27/rd | Up 6.6% |
| Jun 4, 2026 | $2.13/rd | Down 6.6% |
| Jun 3, 2026 | $2.28/rd | Down 4.6% |
| May 24, 2026 | $2.39/rd | Up 5.2% |
| May 16, 2026 | $2.27/rd | Up 8.5% |
| May 15, 2026 | $2.09/rd | Down 9.4% |
| May 4, 2026 | $2.31/rd | Up 4.3% |
| Apr 30, 2026 | $2.21/rd | Up 0.7% |
| Apr 23, 2026 | $2.20/rd | Down 2.7% |
| Apr 12, 2026 | $2.26/rd | Down 12.1% |
| Mar 30, 2026 | $2.57/rd | Up 15.5% |
| Mar 21, 2026 | $2.23/rd | Down 4.1% |
| Mar 17, 2026 | $2.32/rd | Up 1.0% |
| Mar 15, 2026 | $2.30/rd | Up 0.9% |
| Mar 10, 2026 | $2.28/rd | Up 22.8% |
| Feb 21, 2026 | $1.85/rd | Down 18.0% |
| Feb 16, 2026 | $2.26/rd | Down 3.8% |
| Feb 11, 2026 | $2.35/rd | Up 5.5% |
| Feb 4, 2026 | $2.23/rd | Up 19.9% |
| Jan 7, 2026 | $1.86/rd | Down 16.7% |
| Dec 31, 2025 | $2.23/rd | Up 0.5% |
| Dec 27, 2025 | $2.22/rd | Down 3.3% |
| Dec 23, 2025 | $2.29/rd | Up 4.0% |
| Dec 19, 2025 | $2.20/rd | Up 12.7% |
| Dec 14, 2025 | $1.96/rd | Down 11.6% |
| Dec 8, 2025 | $2.21/rd | Down 10.5% |
| Dec 5, 2025 | $2.47/rd | Up 11.7% |
| Nov 24, 2025 | $2.21/rd | Up 21.0% |
| Nov 15, 2025 | $1.83/rd | Down 20.0% |
| Oct 31, 2025 | $2.29/rd | Up 4.9% |
| Oct 27, 2025 | $2.18/rd | Down 5.1% |
| Oct 24, 2025 | $2.30/rd | Down 10.1% |
| Oct 19, 2025 | $2.56/rd | Up 23.3% |
| Oct 14, 2025 | $2.07/rd | Down 2.9% |
| Oct 10, 2025 | $2.14/rd | Up 20.6% |
| Sep 26, 2025 | $1.77/rd | Down 19.6% |
| Sep 25, 2025 | $2.20/rd | Down 5.8% |
| Sep 23, 2025 | $2.34/rd | Up 22.6% |
| Sep 22, 2025 | $1.91/rd | Down 12.0% |
| Sep 6, 2025 | $2.17/rd | Up 0.7% |
| Sep 3, 2025 | $2.15/rd | Up 1.8% |
| Sep 1, 2025 | $2.11/rd | Down 0.1% |
| Aug 31, 2025 | $2.11/rd | Up 4.7% |
| Aug 21, 2025 | $2.02/rd | Up 2.5% |
| Aug 17, 2025 | $1.97/rd | Down 8.4% |
| Aug 9, 2025 | $2.15/rd | Down 5.8% |
| Jul 16, 2025 | $2.28/rd | Down 0.5% |
| Jun 29, 2025 | $2.30/rd | Up 19.7% |
| Jun 16, 2025 | $1.92/rd | Down 10.8% |
| Jun 13, 2025 | $2.15/rd | Down 9.4% |
| Jun 2, 2025 | $2.37/rd | Up 12.5% |
| May 31, 2025 | $2.11/rd | Down 4.0% |
| May 23, 2025 | $2.20/rd | Down 1.2% |
| May 4, 2025 | $2.22/rd | Up 2.7% |
| Apr 15, 2025 | $2.16/rd | Down 3.8% |
| Apr 12, 2025 | $2.25/rd | Up 23.7% |
| Apr 7, 2025 | $1.82/rd | Down 3.0% |
| Apr 5, 2025 | $1.87/rd | Down 3.6% |
| Apr 2, 2025 | $1.94/rd | Down 8.2% |
| Mar 23, 2025 | $2.12/rd | Down 1.0% |
| Mar 16, 2025 | $2.14/rd | Up 1.8% |
| Mar 12, 2025 | $2.10/rd | Down 11.4% |
| Feb 24, 2025 | $2.37/rd | Up 11.1% |
| Feb 16, 2025 | $2.14/rd | Up 0.2% |
| Feb 11, 2025 | $2.13/rd | Down 1.5% |
| Feb 9, 2025 | $2.16/rd | Down 0.2% |
| Feb 8, 2025 | $2.17/rd | Up 0.2% |
| Feb 4, 2025 | $2.16/rd | Down 1.3% |
| Feb 3, 2025 | $2.19/rd | Up 13.1% |
| Jan 28, 2025 | $1.94/rd | Up 3.7% |
| Jan 26, 2025 | $1.87/rd | Down 22.0% |
| Jan 23, 2025 | $2.40/rd | Up 4.1% |
| Jan 20, 2025 | $2.30/rd | Up 7.3% |
| Jan 12, 2025 | $2.15/rd | Up 0.4% |
| Jan 5, 2025 | $2.14/rd | Up 1.1% |
| Jan 3, 2025 | $2.11/rd | Down 1.7% |
| Dec 29, 2024 | $2.15/rd | Down 0.6% |
| Dec 20, 2024 | $2.16/rd | Up 0.2% |
| Dec 13, 2024 | $2.16/rd | Up 3.5% |
| Dec 10, 2024 | $2.09/rd | Up 0.2% |
| Dec 9, 2024 | $2.08/rd | Down 2.2% |
| Dec 5, 2024 | $2.13/rd | Up 1.1% |
| Dec 2, 2024 | $2.11/rd | Down 3.4% |
| Nov 27, 2024 | $2.18/rd | Up 6.9% |
| Nov 18, 2024 | $2.04/rd | Down 2.5% |
| Nov 16, 2024 | $2.09/rd | Down 5.6% |
| Nov 5, 2024 | $2.22/rd | Up 6.1% |
| Oct 31, 2024 | $2.09/rd | Up 1.1% |
| Oct 23, 2024 | $2.07/rd | Up 1.2% |
About this product
20 rounds of Hornady Critical Duty 10mm Auto 180gr FlexLock Micro: 10mm Auto with 180 grains FlexLock bullets and nickel-plated brass cases. Made for self-defense. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.
- Caliber
- 10mm Auto
- Bullet weight
- 180 grains
- Bullet type
- FlexLock
- Case
- Nickel-plated brass
- Rounds
- 20
- Use
- Self-defense
- Variant
- Micro
$2.70/rd
at Prairie Fire Supply