$1.30/rdUsually $1.69
$64.94 for 50
Save $19.42
10mmSolid copper, 20 rounds
Underwood Xtreme Defender 10mm Auto 180gr Solid copper, 20 Rounds
- 180gr
- Solid copper
- Nickel
- 20 rds
$2.40/rd
$47.94 for 20
About usual: it usually sells for $2.41/rd, its median price over the last 90 days.
$35.99 + $11.95 shipping, before tax. 8% under MSRP.
Riverbend Ammo Co.
4.7 (19.8K), out of stock,
Compare 4 stores
0 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Per round | Versus best | Stock | Store link |
|---|---|---|---|---|
Riverbend Ammo Co.4.7 4.7(19.8K)store rating | $2.40/rd$47.94 | Not available | Out of stock | View at Riverbend Ammo Co. (opens in a new tab) |
 Bulk Brass Depot4.4 4.4(22.1K)store rating | $2.50/rd$49.94 | Not available | Out of stock | View at Bulk Brass Depot (opens in a new tab) |
 Great Lakes Tactical4.4 4.4(5.5K)store rating | $2.65/rd$52.94 | Not available | Out of stock | View at Great Lakes Tactical (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $2.67/rd$53.44 | Not available | Out of stock | View at Ridgeline Arms (opens in a new tab) |
Price history
- Usual
- $2.41/rd
- 90-day median
- 90-day low
- $1.99/rd
- 90-day high
- $2.64/rd
- 2-year low
- $1.81/rd
- Nov 12, 2024
- Unchanged for
- 16 days
- Since Oct 4, 2026
Every price change (126 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 4, 2026 | $2.40/rd | Down 1.1% |
| Oct 1, 2026 | $2.42/rd | Down 8.2% |
| Sep 16, 2026 | $2.64/rd | Up 4.7% |
| Aug 31, 2026 | $2.52/rd | Down 2.2% |
| Aug 28, 2026 | $2.58/rd | Up 29.9% |
| Aug 25, 2026 | $1.99/rd | Down 16.5% |
| Aug 24, 2026 | $2.38/rd | Down 4.1% |
| Aug 20, 2026 | $2.48/rd | Up 6.2% |
| Aug 17, 2026 | $2.33/rd | Down 4.6% |
| Aug 15, 2026 | $2.45/rd | Up 14.9% |
| Aug 9, 2026 | $2.13/rd | Down 10.9% |
| Jul 27, 2026 | $2.39/rd | Up 1.1% |
| Jul 24, 2026 | $2.37/rd | Down 3.3% |
| Jul 21, 2026 | $2.45/rd | Up 2.1% |
| Jul 20, 2026 | $2.40/rd | Down 9.4% |
| Jul 16, 2026 | $2.65/rd | Up 10.3% |
| Jul 10, 2026 | $2.40/rd | Up 0.4% |
| Jun 21, 2026 | $2.39/rd | Down 0.5% |
| Jun 16, 2026 | $2.40/rd | Up 7.3% |
| Jun 14, 2026 | $2.24/rd | Down 3.6% |
| May 30, 2026 | $2.32/rd | Down 11.0% |
| May 26, 2026 | $2.61/rd | Up 17.5% |
| May 19, 2026 | $2.22/rd | Down 13.9% |
| May 18, 2026 | $2.58/rd | Up 18.1% |
| May 16, 2026 | $2.18/rd | Up 6.4% |
| Apr 26, 2026 | $2.05/rd | Down 11.8% |
| Apr 20, 2026 | $2.33/rd | Up 17.3% |
| Apr 15, 2026 | $1.98/rd | Down 24.1% |
| Apr 11, 2026 | $2.61/rd | Up 28.0% |
| Apr 10, 2026 | $2.04/rd | Down 10.3% |
| Apr 4, 2026 | $2.27/rd | Up 2.6% |
| Apr 3, 2026 | $2.22/rd | Down 1.1% |
| Mar 19, 2026 | $2.24/rd | Down 4.9% |
| Feb 23, 2026 | $2.36/rd | Up 4.5% |
| Feb 22, 2026 | $2.26/rd | Down 0.7% |
| Feb 9, 2026 | $2.27/rd | Up 11.2% |
| Jan 27, 2026 | $2.04/rd | Down 10.1% |
| Jan 9, 2026 | $2.27/rd | Up 4.7% |
| Jan 4, 2026 | $2.17/rd | Down 6.5% |
| Dec 23, 2025 | $2.32/rd | Up 0.3% |
| Dec 17, 2025 | $2.31/rd | Up 2.2% |
| Dec 2, 2025 | $2.27/rd | Down 12.1% |
| Nov 30, 2025 | $2.58/rd | Up 16.2% |
| Nov 28, 2025 | $2.22/rd | Up 14.0% |
| Nov 26, 2025 | $1.95/rd | Down 24.4% |
| Nov 22, 2025 | $2.58/rd | Up 12.4% |
| Nov 19, 2025 | $2.29/rd | Up 1.0% |
| Nov 18, 2025 | $2.27/rd | Down 1.2% |
| Nov 17, 2025 | $2.29/rd | Down 0.6% |
| Nov 14, 2025 | $2.31/rd | Up 2.3% |
| Nov 6, 2025 | $2.26/rd | Up 14.2% |
| Nov 5, 2025 | $1.98/rd | Down 13.2% |
| Nov 4, 2025 | $2.28/rd | Up 1.4% |
| Oct 29, 2025 | $2.24/rd | Down 8.4% |
| Oct 26, 2025 | $2.45/rd | Up 7.4% |
| Oct 23, 2025 | $2.28/rd | Up 13.8% |
| Oct 17, 2025 | $2.01/rd | Down 2.1% |
| Oct 14, 2025 | $2.05/rd | Down 11.2% |
| Oct 3, 2025 | $2.31/rd | Up 6.7% |
| Sep 29, 2025 | $2.16/rd | Up 15.8% |
| Sep 28, 2025 | $1.87/rd | Down 15.4% |
| Sep 25, 2025 | $2.21/rd | Down 14.1% |
| Sep 23, 2025 | $2.57/rd | Up 11.5% |
| Sep 18, 2025 | $2.30/rd | Down 7.6% |
| Sep 8, 2025 | $2.49/rd | Up 16.8% |
| Sep 5, 2025 | $2.13/rd | Down 6.6% |
| Sep 3, 2025 | $2.29/rd | Up 5.7% |
| Sep 2, 2025 | $2.16/rd | Down 1.0% |
| Aug 26, 2025 | $2.19/rd | Up 12.5% |
| Aug 16, 2025 | $1.94/rd | Down 12.3% |
| Aug 15, 2025 | $2.21/rd | Up 0.7% |
| Aug 11, 2025 | $2.20/rd | Down 0.1% |
| Aug 10, 2025 | $2.20/rd | Down 1.4% |
| Aug 8, 2025 | $2.23/rd | Up 14.1% |
| Aug 7, 2025 | $1.96/rd | Down 6.4% |
| Jul 30, 2025 | $2.09/rd | Down 17.2% |
| Jul 20, 2025 | $2.52/rd | Up 12.0% |
| Jul 15, 2025 | $2.25/rd | Down 10.4% |
| Jul 14, 2025 | $2.51/rd | Up 14.5% |
| Jul 13, 2025 | $2.20/rd | Down 4.8% |
| Jul 9, 2025 | $2.31/rd | Up 3.5% |
| Jun 22, 2025 | $2.23/rd | Up 21.9% |
| Jun 20, 2025 | $1.83/rd | Down 16.1% |
| Jun 16, 2025 | $2.18/rd | Down 2.4% |
| Jun 14, 2025 | $2.23/rd | Up 4.7% |
| Jun 9, 2025 | $2.13/rd | Up 11.7% |
| Jun 8, 2025 | $1.91/rd | Down 10.4% |
| Jun 5, 2025 | $2.13/rd | Down 14.5% |
| May 31, 2025 | $2.49/rd | Up 34.2% |
| May 24, 2025 | $1.86/rd | Down 26.1% |
| May 21, 2025 | $2.51/rd | Up 13.2% |
| May 12, 2025 | $2.22/rd | Down 0.2% |
| May 11, 2025 | $2.22/rd | Up 0.9% |
| May 9, 2025 | $2.20/rd | Down 10.5% |
| May 2, 2025 | $2.46/rd | Up 12.6% |
| Apr 28, 2025 | $2.19/rd | Down 1.8% |
| Apr 19, 2025 | $2.23/rd | Down 8.5% |
| Apr 8, 2025 | $2.43/rd | Down 1.1% |
| Mar 29, 2025 | $2.46/rd | Up 13.1% |
| Mar 22, 2025 | $2.18/rd | Up 1.0% |
| Mar 19, 2025 | $2.15/rd | Up 0.6% |
| Mar 16, 2025 | $2.14/rd | Down 6.1% |
| Mar 11, 2025 | $2.28/rd | Up 8.0% |
| Feb 20, 2025 | $2.11/rd | Down 4.4% |
| Feb 19, 2025 | $2.21/rd | Up 5.1% |
| Feb 8, 2025 | $2.10/rd | Down 0.5% |
| Feb 1, 2025 | $2.11/rd | Down 11.9% |
| Jan 14, 2025 | $2.39/rd | Up 6.8% |
| Jan 8, 2025 | $2.24/rd | Up 4.7% |
| Jan 2, 2025 | $2.14/rd | Down 3.7% |
| Dec 24, 2024 | $2.23/rd | Up 3.4% |
| Dec 22, 2024 | $2.15/rd | Up 4.8% |
| Dec 20, 2024 | $2.05/rd | Down 3.2% |
| Dec 19, 2024 | $2.12/rd | Down 4.1% |
| Dec 17, 2024 | $2.21/rd | Up 0.6% |
| Dec 11, 2024 | $2.20/rd | Up 3.4% |
| Dec 10, 2024 | $2.13/rd | Up 1.6% |
| Dec 4, 2024 | $2.09/rd | Down 12.8% |
| Dec 3, 2024 | $2.40/rd | Up 12.5% |
| Nov 29, 2024 | $2.13/rd | Up 4.4% |
| Nov 15, 2024 | $2.04/rd | Up 2.8% |
| Nov 13, 2024 | $1.99/rd | Up 9.7% |
| Nov 6, 2024 | $1.81/rd | Down 7.2% |
| Nov 1, 2024 | $1.95/rd | Down 8.4% |
| Oct 27, 2024 | $2.13/rd | Up 1.5% |
| Oct 26, 2024 | $2.10/rd | Down 1.7% |
About this product
20 rounds of Underwood Xtreme Defender 10mm Auto 180gr Solid copper: 10mm Auto with 180 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
- 10mm Auto
- Bullet weight
- 180 grains
- Bullet type
- Solid copper
- Case
- Nickel-plated brass
- Rounds
- 20
- Use
- Self-defense
$2.40/rd
at Riverbend Ammo Co.