$1.06/rdUsually $1.25
$52.94 for 50
Save $9.40
9mmSolid copper, 20 rounds
Underwood Xtreme Defender 9mm Luger 147gr Solid copper, 20 Rounds
- 147gr
- Solid copper
- Nickel
- 20 rds
$1.92/rd
$38.44 for 20
About usual: it usually sells for $1.90/rd, its median price over the last 90 days.
$28.49 + $9.95 shipping, before tax.
Prairie Fire Supply
Lowest of 6 stores4.1 (1.2K), stock not reported,
Compare 7 stores
6 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 | $1.92/rd$38.44 | Best price | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Frontier Ammo Works4.4 4.4(6.2K)store rating | $2.02/rd$40.44 | +10.0¢/rd | Only 3 left | Buy at Frontier Ammo Works (opens in a new tab) |
 Badlands Tactical4.3 4.3(2.9K)store rating | $2.05/rd$40.90 | +12.3¢/rd | Not reported | Buy at Badlands Tactical (opens in a new tab) |
 Great Lakes Tactical4.4 4.4(5.5K)store rating | $2.25/rd$44.94 | +32.5¢/rd | In stock | Buy at Great Lakes Tactical (opens in a new tab) |
 Copper Creek Ammo4.7 4.7(31.6K)store rating | $2.30/rd$45.99 | +37.8¢/rd | In stock | Buy at Copper Creek Ammo (opens in a new tab) |
 Palisade Sporting Goods4.2 4.2(52.8K)store rating | $2.45/rd$48.98 | +52.7¢/rd | In stock | Buy at Palisade Sporting Goods (opens in a new tab) |
 Big Sky Ammo4.3 4.3(2.7K)store rating | $1.95/rd$38.94 | Not available | Out of stock | View at Big Sky Ammo (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $1.90/rd
- 90-day median
- 90-day low
- $1.67/rd
- 90-day high
- $2.10/rd
- 2-year low
- $1.58/rd
- Jun 27, 2026
- Unchanged for
- 11 days
- Since Oct 9, 2026
Every price change (131 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 9, 2026 | $1.92/rd | Down 1.7% |
| Oct 6, 2026 | $1.96/rd | Up 5.0% |
| Oct 4, 2026 | $1.86/rd | Up 11.4% |
| Sep 14, 2026 | $1.67/rd | Down 20.6% |
| Sep 9, 2026 | $2.10/rd | Up 8.0% |
| Sep 8, 2026 | $1.95/rd | Up 0.6% |
| Sep 6, 2026 | $1.94/rd | Up 2.7% |
| Sep 1, 2026 | $1.89/rd | Down 3.2% |
| Aug 31, 2026 | $1.95/rd | Up 5.1% |
| Aug 28, 2026 | $1.85/rd | Down 6.6% |
| Aug 24, 2026 | $1.98/rd | Up 3.9% |
| Aug 21, 2026 | $1.91/rd | Down 0.8% |
| Aug 17, 2026 | $1.92/rd | Up 1.2% |
| Aug 11, 2026 | $1.90/rd | Up 1.1% |
| Aug 6, 2026 | $1.88/rd | Down 1.0% |
| Aug 5, 2026 | $1.90/rd | Up 1.3% |
| Jul 30, 2026 | $1.88/rd | Down 2.6% |
| Jul 20, 2026 | $1.93/rd | Down 0.5% |
| Jul 17, 2026 | $1.94/rd | Up 1.7% |
| Jul 16, 2026 | $1.90/rd | Up 4.2% |
| Jul 14, 2026 | $1.83/rd | Down 6.6% |
| Jul 8, 2026 | $1.96/rd | Up 3.2% |
| Jun 30, 2026 | $1.90/rd | Up 14.8% |
| Jun 28, 2026 | $1.65/rd | Up 4.7% |
| Jun 27, 2026 | $1.58/rd | Down 16.9% |
| Jun 24, 2026 | $1.90/rd | Down 1.5% |
| Jun 18, 2026 | $1.93/rd | Down 2.1% |
| Jun 11, 2026 | $1.97/rd | Up 8.6% |
| Jun 10, 2026 | $1.81/rd | Down 8.9% |
| Jun 5, 2026 | $1.99/rd | Up 1.6% |
| May 25, 2026 | $1.96/rd | Up 15.7% |
| May 21, 2026 | $1.69/rd | Down 13.3% |
| May 16, 2026 | $1.95/rd | Up 2.5% |
| May 15, 2026 | $1.90/rd | Down 2.8% |
| May 14, 2026 | $1.96/rd | Up 4.1% |
| May 12, 2026 | $1.88/rd | Down 5.7% |
| May 5, 2026 | $1.99/rd | Up 4.3% |
| Apr 23, 2026 | $1.91/rd | Down 3.1% |
| Apr 15, 2026 | $1.97/rd | Down 0.4% |
| Apr 9, 2026 | $1.98/rd | Down 0.5% |
| Apr 3, 2026 | $1.99/rd | Up 1.2% |
| Apr 2, 2026 | $1.96/rd | Up 3.1% |
| Mar 28, 2026 | $1.91/rd | Down 0.2% |
| Mar 19, 2026 | $1.91/rd | Down 1.2% |
| Mar 16, 2026 | $1.93/rd | Down 14.3% |
| Mar 12, 2026 | $2.26/rd | Up 14.5% |
| Mar 10, 2026 | $1.97/rd | Down 0.8% |
| Mar 2, 2026 | $1.99/rd | Up 3.5% |
| Feb 23, 2026 | $1.92/rd | Down 7.3% |
| Feb 11, 2026 | $2.07/rd | Up 1.5% |
| Feb 10, 2026 | $2.04/rd | Up 15.8% |
| Jan 30, 2026 | $1.76/rd | Down 21.3% |
| Jan 29, 2026 | $2.24/rd | Up 6.8% |
| Jan 3, 2026 | $2.09/rd | Up 2.8% |
| Dec 26, 2025 | $2.04/rd | Up 2.4% |
| Dec 25, 2025 | $1.99/rd | Up 0.9% |
| Dec 24, 2025 | $1.97/rd | Down 1.2% |
| Dec 23, 2025 | $2.00/rd | Up 11.0% |
| Dec 20, 2025 | $1.80/rd | Down 8.9% |
| Dec 19, 2025 | $1.97/rd | Up 20.8% |
| Dec 15, 2025 | $1.63/rd | Down 21.0% |
| Dec 12, 2025 | $2.07/rd | Up 8.0% |
| Dec 9, 2025 | $1.91/rd | Down 2.4% |
| Dec 5, 2025 | $1.96/rd | Up 16.6% |
| Nov 30, 2025 | $1.68/rd | Down 12.7% |
| Nov 22, 2025 | $1.93/rd | Down 6.1% |
| Nov 21, 2025 | $2.05/rd | Up 4.5% |
| Nov 17, 2025 | $1.97/rd | Up 8.3% |
| Nov 12, 2025 | $1.82/rd | Down 6.7% |
| Nov 7, 2025 | $1.95/rd | Up 18.5% |
| Oct 28, 2025 | $1.64/rd | Down 15.1% |
| Oct 25, 2025 | $1.94/rd | Down 1.2% |
| Oct 19, 2025 | $1.96/rd | Down 0.4% |
| Oct 15, 2025 | $1.97/rd | Down 2.1% |
| Oct 6, 2025 | $2.01/rd | Up 0.9% |
| Oct 2, 2025 | $1.99/rd | Up 16.0% |
| Sep 29, 2025 | $1.71/rd | Down 11.4% |
| Sep 12, 2025 | $1.94/rd | Down 1.6% |
| Sep 6, 2025 | $1.97/rd | Down 6.5% |
| Aug 24, 2025 | $2.10/rd | Up 4.8% |
| Aug 21, 2025 | $2.01/rd | Up 20.3% |
| Aug 20, 2025 | $1.67/rd | Down 17.7% |
| Aug 18, 2025 | $2.03/rd | Up 1.4% |
| Aug 16, 2025 | $2.00/rd | Up 1.2% |
| Aug 13, 2025 | $1.98/rd | Down 10.9% |
| Aug 5, 2025 | $2.22/rd | Up 13.2% |
| Jul 15, 2025 | $1.96/rd | Up 2.5% |
| Jul 12, 2025 | $1.91/rd | Down 3.6% |
| Jul 8, 2025 | $1.98/rd | Down 3.5% |
| Jul 4, 2025 | $2.05/rd | Up 0.8% |
| Jun 20, 2025 | $2.04/rd | Up 1.9% |
| Jun 9, 2025 | $2.00/rd | Down 11.8% |
| May 30, 2025 | $2.27/rd | Up 34.7% |
| May 27, 2025 | $1.68/rd | Down 17.7% |
| May 19, 2025 | $2.04/rd | Up 5.0% |
| May 7, 2025 | $1.95/rd | Up 13.9% |
| May 6, 2025 | $1.71/rd | Down 13.0% |
| May 5, 2025 | $1.96/rd | Down 3.7% |
| May 3, 2025 | $2.04/rd | Up 19.7% |
| Apr 30, 2025 | $1.70/rd | Down 17.9% |
| Apr 29, 2025 | $2.08/rd | Up 24.5% |
| Apr 23, 2025 | $1.67/rd | Down 19.0% |
| Apr 20, 2025 | $2.06/rd | Down 2.5% |
| Apr 17, 2025 | $2.11/rd | Up 27.5% |
| Mar 26, 2025 | $1.66/rd | Down 17.6% |
| Mar 14, 2025 | $2.01/rd | Down 3.2% |
| Mar 9, 2025 | $2.08/rd | Up 2.0% |
| Feb 27, 2025 | $2.04/rd | Up 2.9% |
| Feb 18, 2025 | $1.98/rd | Down 0.7% |
| Feb 13, 2025 | $1.99/rd | Up 0.3% |
| Feb 10, 2025 | $1.99/rd | Down 0.1% |
| Feb 9, 2025 | $1.99/rd | Down 0.6% |
| Feb 8, 2025 | $2.00/rd | Up 10.9% |
| Feb 7, 2025 | $1.80/rd | Down 11.2% |
| Jan 30, 2025 | $2.03/rd | Down 0.7% |
| Jan 28, 2025 | $2.05/rd | Down 9.7% |
| Jan 21, 2025 | $2.26/rd | Up 11.8% |
| Jan 12, 2025 | $2.03/rd | Up 4.9% |
| Jan 4, 2025 | $1.93/rd | Down 6.0% |
| Dec 29, 2024 | $2.05/rd | Up 22.3% |
| Dec 22, 2024 | $1.68/rd | Down 18.9% |
| Dec 15, 2024 | $2.07/rd | Down 7.6% |
| Dec 5, 2024 | $2.24/rd | Up 2.9% |
| Dec 3, 2024 | $2.18/rd | Up 23.4% |
| Nov 24, 2024 | $1.77/rd | Down 10.9% |
| Nov 18, 2024 | $1.98/rd | Up 21.1% |
| Nov 16, 2024 | $1.64/rd | Down 28.5% |
| Nov 5, 2024 | $2.29/rd | Up 16.9% |
| Nov 4, 2024 | $1.96/rd | Up 4.8% |
| Oct 29, 2024 | $1.87/rd | Down 9.2% |
| Oct 26, 2024 | $2.06/rd | Up 3.4% |
About this product
20 rounds of Underwood Xtreme Defender 9mm Luger 147gr Solid copper: 9mm Luger with 147 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
- 9mm Luger
- Bullet weight
- 147 grains
- Bullet type
- Solid copper
- Case
- Nickel-plated brass
- Rounds
- 20
- Use
- Self-defense
$1.92/rd
at Prairie Fire Supply