$1.06/rdUsually $1.25
$52.94 for 50
Save $9.40
9mmSolid copper, 50 rounds
Underwood Xtreme Defender 9mm Luger 135gr Solid copper, 50 Rounds
- 135gr
- Solid copper
- Nickel
- 50 rds
$1.40/rd
$69.94 for 50
About usual: it usually sells for $1.40/rd, its median price over the last 90 days.
$59.99 + $9.95 shipping, before tax. 13% under MSRP.
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 | $1.40/rd$69.94 | Best price | In stock | Buy at Keystone Shooting Supply (opens in a new tab) |
 Big Sky Ammo4.3 4.3(2.7K)store rating | $1.42/rd$70.94 | +2.00¢/rd | In stock | Buy at Big Sky Ammo (opens in a new tab) |
 Prairie Fire Supply4.1 4.1(1.2K)store rating | $1.42/rd$70.94 | +2.00¢/rd | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $1.46/rd$72.98 | +6.08¢/rd | In stock | Buy at Granite Peak Supply (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $1.40/rd
- 90-day median
- 90-day low
- $1.27/rd
- 90-day high
- $1.54/rd
- 2-year low
- $1.27/rd
- Aug 19, 2026
- Unchanged for
- 13 days
- Since Oct 7, 2026
Every price change (121 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 7, 2026 | $1.40/rd | Down 7.7% |
| Oct 6, 2026 | $1.52/rd | Up 3.4% |
| Oct 2, 2026 | $1.47/rd | Up 12.3% |
| Sep 25, 2026 | $1.30/rd | Down 5.6% |
| Sep 11, 2026 | $1.38/rd | Down 2.7% |
| Sep 2, 2026 | $1.42/rd | Down 3.0% |
| Aug 28, 2026 | $1.46/rd | Up 2.9% |
| Aug 25, 2026 | $1.42/rd | Down 2.6% |
| Aug 23, 2026 | $1.46/rd | Up 5.0% |
| Aug 20, 2026 | $1.39/rd | Up 10.0% |
| Aug 11, 2026 | $1.27/rd | Down 12.1% |
| Aug 1, 2026 | $1.44/rd | Down 6.5% |
| Jul 26, 2026 | $1.54/rd | Up 7.4% |
| Jul 23, 2026 | $1.43/rd | Down 0.8% |
| Jul 17, 2026 | $1.45/rd | Up 9.0% |
| Jul 8, 2026 | $1.33/rd | Down 7.6% |
| Jul 6, 2026 | $1.44/rd | Down 13.8% |
| Jul 4, 2026 | $1.67/rd | Up 18.1% |
| Jul 3, 2026 | $1.41/rd | Up 8.0% |
| Jul 1, 2026 | $1.31/rd | Down 7.7% |
| Jun 26, 2026 | $1.41/rd | Down 0.1% |
| Jun 20, 2026 | $1.42/rd | Down 3.8% |
| Jun 15, 2026 | $1.47/rd | Up 6.1% |
| Jun 11, 2026 | $1.39/rd | Up 6.4% |
| Jun 6, 2026 | $1.30/rd | Down 11.1% |
| Jun 1, 2026 | $1.47/rd | Up 9.4% |
| May 18, 2026 | $1.34/rd | Down 9.6% |
| May 14, 2026 | $1.48/rd | Up 1.0% |
| May 11, 2026 | $1.47/rd | Up 5.4% |
| May 9, 2026 | $1.39/rd | Down 3.9% |
| May 1, 2026 | $1.45/rd | Up 2.0% |
| Apr 28, 2026 | $1.42/rd | Up 1.9% |
| Apr 24, 2026 | $1.39/rd | Down 6.4% |
| Apr 22, 2026 | $1.49/rd | Down 0.1% |
| Apr 16, 2026 | $1.49/rd | Down 11.6% |
| Apr 14, 2026 | $1.69/rd | Up 2.8% |
| Apr 11, 2026 | $1.64/rd | Up 21.6% |
| Apr 7, 2026 | $1.35/rd | Down 11.0% |
| Apr 1, 2026 | $1.52/rd | Up 0.6% |
| Mar 11, 2026 | $1.51/rd | Up 1.2% |
| Mar 6, 2026 | $1.49/rd | Down 1.4% |
| Mar 3, 2026 | $1.51/rd | Up 2.5% |
| Feb 28, 2026 | $1.47/rd | Up 8.8% |
| Feb 22, 2026 | $1.36/rd | Down 16.7% |
| Feb 12, 2026 | $1.63/rd | Up 8.3% |
| Feb 11, 2026 | $1.50/rd | Down 1.3% |
| Feb 10, 2026 | $1.52/rd | Down 1.0% |
| Feb 4, 2026 | $1.54/rd | Up 1.6% |
| Feb 3, 2026 | $1.51/rd | Up 11.0% |
| Jan 29, 2026 | $1.36/rd | Up 6.8% |
| Jan 13, 2026 | $1.28/rd | Down 8.1% |
| Jan 3, 2026 | $1.39/rd | Down 4.7% |
| Dec 24, 2025 | $1.46/rd | Down 1.2% |
| Dec 22, 2025 | $1.47/rd | Down 3.2% |
| Dec 12, 2025 | $1.52/rd | Up 2.3% |
| Dec 9, 2025 | $1.49/rd | Down 3.4% |
| Dec 8, 2025 | $1.54/rd | Down 7.1% |
| Dec 3, 2025 | $1.66/rd | Up 11.1% |
| Nov 24, 2025 | $1.49/rd | Down 1.6% |
| Nov 17, 2025 | $1.52/rd | Up 17.0% |
| Oct 29, 2025 | $1.30/rd | Down 19.3% |
| Oct 20, 2025 | $1.61/rd | Down 5.8% |
| Oct 18, 2025 | $1.71/rd | Up 9.6% |
| Oct 16, 2025 | $1.56/rd | Up 1.4% |
| Oct 6, 2025 | $1.54/rd | Up 2.3% |
| Oct 2, 2025 | $1.50/rd | Up 10.3% |
| Sep 30, 2025 | $1.36/rd | Down 10.5% |
| Sep 22, 2025 | $1.52/rd | Down 0.0% |
| Sep 21, 2025 | $1.52/rd | Down 5.4% |
| Sep 11, 2025 | $1.61/rd | Up 6.0% |
| Aug 29, 2025 | $1.52/rd | Up 4.5% |
| Aug 26, 2025 | $1.45/rd | Down 3.5% |
| Aug 20, 2025 | $1.51/rd | Down 12.8% |
| Aug 9, 2025 | $1.73/rd | Up 11.4% |
| Aug 2, 2025 | $1.55/rd | Up 2.9% |
| Jul 28, 2025 | $1.51/rd | Down 4.5% |
| Jul 21, 2025 | $1.58/rd | Up 3.4% |
| Jul 19, 2025 | $1.53/rd | Down 6.5% |
| Jul 11, 2025 | $1.63/rd | Up 4.4% |
| Jul 6, 2025 | $1.56/rd | Down 0.7% |
| Jul 3, 2025 | $1.58/rd | Down 4.1% |
| Jun 30, 2025 | $1.64/rd | Up 3.4% |
| Jun 29, 2025 | $1.59/rd | Up 9.7% |
| Jun 16, 2025 | $1.45/rd | Up 7.6% |
| Jun 8, 2025 | $1.35/rd | Down 14.0% |
| Jun 3, 2025 | $1.57/rd | Down 3.0% |
| May 24, 2025 | $1.61/rd | Up 1.0% |
| May 17, 2025 | $1.60/rd | Up 7.4% |
| May 10, 2025 | $1.49/rd | Down 7.7% |
| May 3, 2025 | $1.61/rd | Up 7.0% |
| May 2, 2025 | $1.51/rd | Down 15.2% |
| Apr 28, 2025 | $1.78/rd | Up 11.8% |
| Apr 27, 2025 | $1.59/rd | Down 2.5% |
| Apr 22, 2025 | $1.63/rd | Up 4.6% |
| Apr 18, 2025 | $1.56/rd | Up 4.9% |
| Apr 8, 2025 | $1.48/rd | Down 15.9% |
| Apr 6, 2025 | $1.77/rd | Up 7.4% |
| Mar 30, 2025 | $1.64/rd | Down 5.5% |
| Mar 27, 2025 | $1.74/rd | Up 4.4% |
| Mar 25, 2025 | $1.67/rd | Down 0.3% |
| Mar 22, 2025 | $1.67/rd | Up 4.9% |
| Mar 19, 2025 | $1.59/rd | Down 2.7% |
| Mar 7, 2025 | $1.64/rd | Up 2.3% |
| Mar 2, 2025 | $1.60/rd | Down 1.1% |
| Mar 1, 2025 | $1.62/rd | Up 3.2% |
| Feb 19, 2025 | $1.57/rd | Up 17.3% |
| Feb 16, 2025 | $1.34/rd | Down 8.9% |
| Jan 22, 2025 | $1.47/rd | Down 9.9% |
| Jan 21, 2025 | $1.63/rd | Up 3.7% |
| Jan 18, 2025 | $1.57/rd | Up 2.5% |
| Jan 14, 2025 | $1.53/rd | Down 2.8% |
| Jan 2, 2025 | $1.57/rd | Down 6.9% |
| Dec 12, 2024 | $1.69/rd | Up 2.7% |
| Dec 9, 2024 | $1.65/rd | Up 0.5% |
| Dec 8, 2024 | $1.64/rd | Down 12.2% |
| Dec 6, 2024 | $1.87/rd | Down 0.9% |
| Dec 5, 2024 | $1.88/rd | Up 12.7% |
| Dec 4, 2024 | $1.67/rd | Up 2.4% |
| Dec 1, 2024 | $1.63/rd | Down 0.7% |
| Nov 22, 2024 | $1.64/rd | Down 3.6% |
| Nov 8, 2024 | $1.70/rd | Up 2.8% |
About this product
50 rounds of Underwood Xtreme Defender 9mm Luger 135gr Solid copper: 9mm Luger with 135 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
- 135 grains
- Bullet type
- Solid copper
- Case
- Nickel-plated brass
- Rounds
- 50
- Use
- Self-defense
$1.40/rd
at Keystone Shooting Supply