$1.30/rdUsually $1.69
$64.94 for 50
Save $19.42
10mmSolid copper, 25 rounds
Underwood Xtreme Defender 10mm Auto 180gr Solid copper Micro, 25 Rounds
- 180gr
- Solid copper
- Nickel
- 25 rds
$2.24/rd
$55.94 for 25
About usual: it usually sells for $2.25/rd, its median price over the last 90 days.
$45.99 + $9.95 shipping, before tax.
Keystone Shooting Supply
Lowest of 4 stores4.8 (24.5K), in stock,
Compare 4 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Per round | Versus best | Stock | Store link |
|---|---|---|---|---|
Keystone Shooting Supply4.8 4.8(24.5K)store rating | $2.24/rd$55.94 | Best price | In stock | Buy at Keystone Shooting Supply (opens in a new tab) |
 Big Sky Ammo4.3 4.3(2.7K)store rating | $2.28/rd$56.94 | +4.00¢/rd | In stock | Buy at Big Sky Ammo (opens in a new tab) |
 Timber Ridge Sporting4.6 4.6(41.3K)store rating | $2.44/rd$60.98 | +20.2¢/rd | In stock | Buy at Timber Ridge Sporting (opens in a new tab) |
 Palisade Sporting Goods4.2 4.2(52.8K)store rating | $2.48/rd$61.98 | +24.2¢/rd | In stock | Buy 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
- $2.25/rd
- 90-day median
- 90-day low
- $1.96/rd
- 90-day high
- $2.50/rd
- 2-year low
- $1.82/rd
- Feb 18, 2026
- Unchanged for
- 13 days
- Since Oct 7, 2026
Every price change (136 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 7, 2026 | $2.24/rd | Down 0.6% |
| Sep 23, 2026 | $2.25/rd | Down 0.8% |
| Sep 19, 2026 | $2.27/rd | Up 3.7% |
| Sep 17, 2026 | $2.19/rd | Down 5.9% |
| Sep 12, 2026 | $2.33/rd | Up 2.9% |
| Sep 2, 2026 | $2.26/rd | Up 1.6% |
| Aug 25, 2026 | $2.23/rd | Up 2.4% |
| Aug 24, 2026 | $2.17/rd | Down 13.1% |
| Aug 18, 2026 | $2.50/rd | Up 18.2% |
| Aug 17, 2026 | $2.12/rd | Down 7.1% |
| Aug 13, 2026 | $2.28/rd | Down 0.2% |
| Aug 8, 2026 | $2.28/rd | Up 2.5% |
| Aug 4, 2026 | $2.23/rd | Up 13.5% |
| Aug 3, 2026 | $1.96/rd | Down 9.9% |
| Jul 24, 2026 | $2.18/rd | Down 6.8% |
| Jul 23, 2026 | $2.33/rd | Up 2.9% |
| Jul 18, 2026 | $2.27/rd | Up 0.7% |
| Jul 17, 2026 | $2.25/rd | Up 1.8% |
| Jul 16, 2026 | $2.21/rd | Up 1.5% |
| Jul 12, 2026 | $2.18/rd | Down 1.2% |
| Jun 29, 2026 | $2.21/rd | Up 20.7% |
| Jun 22, 2026 | $1.83/rd | Down 20.6% |
| Jun 12, 2026 | $2.30/rd | Down 1.6% |
| Jun 11, 2026 | $2.34/rd | Up 6.2% |
| Jun 9, 2026 | $2.20/rd | Up 17.3% |
| Jun 6, 2026 | $1.88/rd | Down 14.6% |
| May 31, 2026 | $2.20/rd | Up 8.7% |
| May 29, 2026 | $2.02/rd | Down 9.3% |
| May 16, 2026 | $2.23/rd | Up 3.9% |
| May 14, 2026 | $2.15/rd | Down 4.9% |
| May 12, 2026 | $2.26/rd | Down 0.1% |
| May 2, 2026 | $2.26/rd | Down 4.5% |
| Apr 6, 2026 | $2.37/rd | Up 11.5% |
| Apr 2, 2026 | $2.12/rd | Down 1.8% |
| Mar 19, 2026 | $2.16/rd | Down 5.8% |
| Mar 10, 2026 | $2.29/rd | Down 10.7% |
| Mar 7, 2026 | $2.57/rd | Up 12.3% |
| Mar 6, 2026 | $2.29/rd | Up 1.0% |
| Feb 28, 2026 | $2.27/rd | Up 1.2% |
| Feb 20, 2026 | $2.24/rd | Down 3.3% |
| Feb 19, 2026 | $2.31/rd | Up 26.9% |
| Feb 16, 2026 | $1.82/rd | Down 1.2% |
| Feb 12, 2026 | $1.85/rd | Down 29.6% |
| Feb 4, 2026 | $2.62/rd | Up 14.0% |
| Feb 3, 2026 | $2.30/rd | Up 4.5% |
| Jan 30, 2026 | $2.20/rd | Up 16.2% |
| Jan 29, 2026 | $1.90/rd | Down 18.0% |
| Jan 16, 2026 | $2.31/rd | Up 3.7% |
| Jan 13, 2026 | $2.23/rd | Up 1.5% |
| Jan 12, 2026 | $2.19/rd | Down 2.6% |
| Dec 16, 2025 | $2.25/rd | Down 1.5% |
| Dec 1, 2025 | $2.29/rd | Up 0.1% |
| Nov 25, 2025 | $2.29/rd | Down 2.6% |
| Nov 24, 2025 | $2.35/rd | Up 21.0% |
| Nov 19, 2025 | $1.94/rd | Down 14.9% |
| Nov 9, 2025 | $2.28/rd | Down 1.2% |
| Nov 4, 2025 | $2.31/rd | Up 2.1% |
| Oct 30, 2025 | $2.26/rd | Down 4.4% |
| Oct 29, 2025 | $2.36/rd | Up 25.1% |
| Oct 25, 2025 | $1.89/rd | Down 19.6% |
| Oct 22, 2025 | $2.35/rd | Up 17.8% |
| Oct 21, 2025 | $1.99/rd | Down 14.0% |
| Oct 20, 2025 | $2.32/rd | Up 4.8% |
| Oct 17, 2025 | $2.21/rd | Up 20.0% |
| Oct 14, 2025 | $1.85/rd | Down 13.5% |
| Oct 10, 2025 | $2.13/rd | Down 1.1% |
| Oct 9, 2025 | $2.16/rd | Down 7.7% |
| Oct 5, 2025 | $2.34/rd | Down 9.1% |
| Oct 2, 2025 | $2.57/rd | Up 12.6% |
| Sep 30, 2025 | $2.28/rd | Down 1.5% |
| Sep 28, 2025 | $2.32/rd | Up 8.3% |
| Sep 23, 2025 | $2.14/rd | Down 5.0% |
| Sep 14, 2025 | $2.25/rd | Up 19.1% |
| Sep 10, 2025 | $1.89/rd | Down 17.6% |
| Sep 7, 2025 | $2.30/rd | Up 0.6% |
| Sep 1, 2025 | $2.28/rd | Up 1.1% |
| Aug 31, 2025 | $2.26/rd | Up 1.3% |
| Aug 22, 2025 | $2.23/rd | Down 4.5% |
| Aug 19, 2025 | $2.34/rd | Up 26.5% |
| Aug 17, 2025 | $1.85/rd | Down 12.4% |
| Aug 13, 2025 | $2.11/rd | Down 8.2% |
| Aug 12, 2025 | $2.30/rd | Up 0.0% |
| Aug 11, 2025 | $2.30/rd | Down 2.1% |
| Aug 8, 2025 | $2.34/rd | Up 5.1% |
| Aug 4, 2025 | $2.23/rd | Down 13.3% |
| Jul 29, 2025 | $2.57/rd | Up 8.9% |
| Jul 27, 2025 | $2.36/rd | Up 5.0% |
| Jul 9, 2025 | $2.25/rd | Down 1.8% |
| Jun 29, 2025 | $2.29/rd | Down 4.3% |
| Jun 24, 2025 | $2.39/rd | Up 5.0% |
| Jun 19, 2025 | $2.28/rd | Up 1.0% |
| Jun 17, 2025 | $2.25/rd | Up 5.6% |
| Jun 14, 2025 | $2.14/rd | Down 0.9% |
| Jun 7, 2025 | $2.15/rd | Down 6.0% |
| Jun 4, 2025 | $2.29/rd | Down 2.7% |
| May 30, 2025 | $2.36/rd | Up 2.0% |
| May 29, 2025 | $2.31/rd | Up 2.2% |
| May 26, 2025 | $2.26/rd | Down 2.9% |
| May 22, 2025 | $2.33/rd | Up 11.9% |
| May 19, 2025 | $2.08/rd | Up 2.6% |
| May 14, 2025 | $2.03/rd | Down 12.9% |
| Apr 30, 2025 | $2.33/rd | Down 10.2% |
| Apr 25, 2025 | $2.59/rd | Up 14.9% |
| Apr 24, 2025 | $2.25/rd | Down 1.9% |
| Apr 18, 2025 | $2.30/rd | Down 5.1% |
| Apr 8, 2025 | $2.42/rd | Up 20.9% |
| Apr 6, 2025 | $2.00/rd | Down 10.8% |
| Mar 25, 2025 | $2.24/rd | Up 7.7% |
| Mar 21, 2025 | $2.08/rd | Down 8.8% |
| Mar 14, 2025 | $2.28/rd | Up 8.3% |
| Mar 8, 2025 | $2.11/rd | Down 17.2% |
| Mar 7, 2025 | $2.55/rd | Up 9.7% |
| Mar 5, 2025 | $2.32/rd | Down 4.8% |
| Feb 25, 2025 | $2.44/rd | Up 10.8% |
| Feb 21, 2025 | $2.20/rd | Up 15.7% |
| Feb 17, 2025 | $1.90/rd | Down 25.2% |
| Feb 16, 2025 | $2.55/rd | Up 34.4% |
| Feb 11, 2025 | $1.90/rd | Down 18.7% |
| Feb 7, 2025 | $2.33/rd | Up 12.6% |
| Jan 27, 2025 | $2.07/rd | Down 11.4% |
| Jan 21, 2025 | $2.33/rd | Down 0.4% |
| Jan 10, 2025 | $2.34/rd | Down 2.3% |
| Jan 1, 2025 | $2.40/rd | Up 5.1% |
| Dec 26, 2024 | $2.28/rd | Down 2.1% |
| Dec 25, 2024 | $2.33/rd | Down 0.7% |
| Dec 21, 2024 | $2.35/rd | Down 3.9% |
| Dec 10, 2024 | $2.44/rd | Down 0.8% |
| Dec 8, 2024 | $2.46/rd | Up 8.5% |
| Dec 2, 2024 | $2.27/rd | Down 0.4% |
| Nov 24, 2024 | $2.28/rd | Down 4.4% |
| Nov 20, 2024 | $2.39/rd | Down 0.1% |
| Nov 14, 2024 | $2.39/rd | Up 0.4% |
| Nov 13, 2024 | $2.38/rd | Down 11.5% |
| Nov 3, 2024 | $2.69/rd | Up 18.6% |
| Nov 1, 2024 | $2.27/rd | Up 16.8% |
| Oct 29, 2024 | $1.94/rd | Down 15.7% |
About this product
25 rounds of Underwood Xtreme Defender 10mm Auto 180gr Solid copper Micro: 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
- 25
- Use
- Self-defense
- Variant
- Micro
$2.24/rd
at Keystone Shooting Supply