$1.18/rdUsually $1.40
$58.90 for 50
Save $11.21
.45Solid copper, 20 rounds
Underwood Xtreme Defender .45 ACP 185gr Solid copper Micro, 20 Rounds
- 185gr
- Solid copper
- Nickel
- 20 rds
$2.25/rd
$44.90 for 20
About usual: it usually sells for $2.20/rd, its median price over the last 90 days.
$34.95 + $9.95 shipping, before tax.
Prairie Fire Supply
Lowest of 3 stores4.1 (1.2K), stock not reported,
Compare 4 stores
3 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 | $2.25/rd$44.90 | Best price | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Bulk Brass Depot4.4 4.4(22.1K)store rating | $2.30/rd$45.94 | +5.20¢/rd | In stock | Buy at Bulk Brass Depot (opens in a new tab) |
 Bayou Arms Co.4.1 4.1(1.7K)store rating | $2.40/rd$47.94 | +15.2¢/rd | Not reported | Buy at Bayou Arms Co. (opens in a new tab) |
 Palisade Sporting Goods4.2 4.2(52.8K)store rating | $2.40/rd$47.98 | Not available | Out of stock | View at Palisade Sporting Goods (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $2.20/rd
- 90-day median
- 90-day low
- $1.88/rd
- 90-day high
- $2.31/rd
- 2-year low
- $1.72/rd
- Dec 25, 2024
- Unchanged for
- 3 days
- Since Oct 17, 2026
Every price change (121 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 17, 2026 | $2.25/rd | Up 3.4% |
| Oct 8, 2026 | $2.17/rd | Up 7.7% |
| Oct 5, 2026 | $2.02/rd | Down 9.1% |
| Oct 2, 2026 | $2.22/rd | Up 0.3% |
| Sep 16, 2026 | $2.21/rd | Up 8.4% |
| Sep 13, 2026 | $2.04/rd | Up 8.6% |
| Sep 2, 2026 | $1.88/rd | Down 6.5% |
| Aug 25, 2026 | $2.01/rd | Down 8.4% |
| Aug 12, 2026 | $2.20/rd | Down 1.7% |
| Aug 6, 2026 | $2.23/rd | Up 7.4% |
| Aug 3, 2026 | $2.08/rd | Down 2.6% |
| Jul 28, 2026 | $2.13/rd | Down 7.5% |
| Jul 12, 2026 | $2.31/rd | Up 5.1% |
| Jun 22, 2026 | $2.20/rd | Down 5.6% |
| Jun 12, 2026 | $2.32/rd | Up 6.0% |
| Jun 10, 2026 | $2.19/rd | Up 22.2% |
| May 28, 2026 | $1.79/rd | Down 18.0% |
| May 26, 2026 | $2.19/rd | Up 16.9% |
| May 23, 2026 | $1.87/rd | Down 14.1% |
| May 16, 2026 | $2.18/rd | Down 4.3% |
| May 13, 2026 | $2.28/rd | Up 7.4% |
| May 12, 2026 | $2.12/rd | Down 11.3% |
| May 10, 2026 | $2.39/rd | Up 33.8% |
| May 8, 2026 | $1.79/rd | Down 13.6% |
| May 7, 2026 | $2.07/rd | Down 5.1% |
| Apr 29, 2026 | $2.18/rd | Up 2.3% |
| Apr 28, 2026 | $2.13/rd | Down 2.8% |
| Apr 25, 2026 | $2.19/rd | Down 1.0% |
| Apr 20, 2026 | $2.21/rd | Up 0.6% |
| Apr 7, 2026 | $2.20/rd | Down 2.9% |
| Apr 1, 2026 | $2.26/rd | Up 5.6% |
| Mar 31, 2026 | $2.14/rd | Down 7.3% |
| Mar 28, 2026 | $2.31/rd | Up 6.9% |
| Mar 25, 2026 | $2.16/rd | Down 9.4% |
| Mar 18, 2026 | $2.38/rd | Up 9.1% |
| Mar 6, 2026 | $2.18/rd | Down 8.5% |
| Mar 3, 2026 | $2.39/rd | Up 7.4% |
| Mar 2, 2026 | $2.22/rd | Up 2.3% |
| Feb 26, 2026 | $2.17/rd | Up 5.4% |
| Feb 20, 2026 | $2.06/rd | Up 1.6% |
| Feb 19, 2026 | $2.03/rd | Down 4.9% |
| Feb 18, 2026 | $2.14/rd | Down 0.7% |
| Feb 17, 2026 | $2.15/rd | Down 1.7% |
| Feb 12, 2026 | $2.19/rd | Up 6.1% |
| Feb 4, 2026 | $2.06/rd | Down 5.9% |
| Feb 3, 2026 | $2.19/rd | Down 11.8% |
| Jan 21, 2026 | $2.48/rd | Up 17.2% |
| Jan 15, 2026 | $2.12/rd | Up 12.7% |
| Jan 14, 2026 | $1.88/rd | Down 8.3% |
| Jan 13, 2026 | $2.05/rd | Down 15.0% |
| Dec 27, 2025 | $2.41/rd | Up 38.5% |
| Dec 22, 2025 | $1.74/rd | Down 20.5% |
| Dec 21, 2025 | $2.19/rd | Up 4.1% |
| Dec 20, 2025 | $2.11/rd | Up 19.4% |
| Dec 10, 2025 | $1.76/rd | Down 12.4% |
| Nov 12, 2025 | $2.01/rd | Down 11.9% |
| Nov 6, 2025 | $2.29/rd | Up 6.3% |
| Oct 30, 2025 | $2.15/rd | Up 13.6% |
| Oct 27, 2025 | $1.89/rd | Down 11.2% |
| Oct 20, 2025 | $2.13/rd | Down 13.1% |
| Oct 13, 2025 | $2.46/rd | Up 30.1% |
| Oct 2, 2025 | $1.89/rd | Down 12.4% |
| Sep 29, 2025 | $2.16/rd | Down 1.4% |
| Sep 26, 2025 | $2.19/rd | Up 3.1% |
| Sep 16, 2025 | $2.12/rd | Down 2.4% |
| Aug 31, 2025 | $2.17/rd | Down 5.2% |
| Aug 26, 2025 | $2.29/rd | Up 4.3% |
| Aug 15, 2025 | $2.20/rd | Up 5.9% |
| Aug 8, 2025 | $2.07/rd | Up 14.1% |
| Aug 7, 2025 | $1.82/rd | Down 14.6% |
| Aug 4, 2025 | $2.13/rd | Up 1.3% |
| Jul 31, 2025 | $2.10/rd | Down 4.0% |
| Jul 13, 2025 | $2.19/rd | Down 8.4% |
| Jul 6, 2025 | $2.39/rd | Up 13.1% |
| Jul 5, 2025 | $2.11/rd | Down 3.4% |
| Jul 1, 2025 | $2.19/rd | Up 0.7% |
| Jun 23, 2025 | $2.17/rd | Up 25.7% |
| Jun 19, 2025 | $1.73/rd | Down 20.7% |
| Jun 1, 2025 | $2.18/rd | Up 17.6% |
| May 27, 2025 | $1.85/rd | Down 13.7% |
| May 23, 2025 | $2.15/rd | Up 1.5% |
| May 10, 2025 | $2.11/rd | Down 8.5% |
| May 8, 2025 | $2.31/rd | Up 8.8% |
| May 6, 2025 | $2.12/rd | Down 8.2% |
| May 3, 2025 | $2.31/rd | Up 7.9% |
| Apr 27, 2025 | $2.14/rd | Up 0.0% |
| Apr 17, 2025 | $2.14/rd | Up 12.8% |
| Apr 16, 2025 | $1.90/rd | Up 4.3% |
| Apr 14, 2025 | $1.82/rd | Down 12.4% |
| Apr 13, 2025 | $2.08/rd | Down 7.4% |
| Apr 12, 2025 | $2.24/rd | Up 0.4% |
| Apr 10, 2025 | $2.24/rd | Up 3.6% |
| Apr 7, 2025 | $2.16/rd | Down 1.1% |
| Apr 1, 2025 | $2.18/rd | Up 2.1% |
| Mar 24, 2025 | $2.14/rd | Down 1.5% |
| Mar 21, 2025 | $2.17/rd | Up 0.9% |
| Mar 16, 2025 | $2.15/rd | Down 0.4% |
| Mar 4, 2025 | $2.16/rd | Down 1.3% |
| Feb 26, 2025 | $2.19/rd | Down 4.6% |
| Feb 20, 2025 | $2.29/rd | Up 31.4% |
| Feb 9, 2025 | $1.74/rd | Down 18.4% |
| Feb 6, 2025 | $2.14/rd | Down 6.6% |
| Feb 2, 2025 | $2.29/rd | Up 5.2% |
| Jan 27, 2025 | $2.17/rd | Down 0.2% |
| Jan 24, 2025 | $2.18/rd | Up 2.1% |
| Jan 22, 2025 | $2.13/rd | Up 20.4% |
| Jan 10, 2025 | $1.77/rd | Down 17.3% |
| Jan 6, 2025 | $2.15/rd | Down 0.5% |
| Dec 26, 2024 | $2.16/rd | Up 25.3% |
| Dec 22, 2024 | $1.72/rd | Down 19.8% |
| Dec 19, 2024 | $2.15/rd | Down 0.3% |
| Dec 18, 2024 | $2.15/rd | Up 13.5% |
| Dec 6, 2024 | $1.90/rd | Down 10.5% |
| Dec 5, 2024 | $2.12/rd | Down 2.6% |
| Nov 29, 2024 | $2.18/rd | Down 10.2% |
| Nov 19, 2024 | $2.42/rd | Up 10.8% |
| Nov 13, 2024 | $2.19/rd | Down 2.8% |
| Nov 12, 2024 | $2.25/rd | Up 4.0% |
| Nov 11, 2024 | $2.16/rd | Up 0.3% |
| Nov 5, 2024 | $2.16/rd | Down 3.7% |
| Oct 21, 2024 | $2.24/rd | Up 5.2% |
About this product
20 rounds of Underwood Xtreme Defender .45 ACP 185gr Solid copper Micro: .45 ACP with 185 grains Solid copper 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
- .45 ACP
- Bullet weight
- 185 grains
- Bullet type
- Solid copper
- Case
- Nickel-plated brass
- Rounds
- 20
- Use
- Self-defense
- Variant
- Micro
$2.25/rd
at Prairie Fire Supply