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Underwood

Underwood Xtreme Defender .380 ACP 99gr Solid copper Micro, 20 Rounds

  • 99gr
  • Solid copper
  • Nickel
  • 20 rds
$1.90/rd

$37.98 for 20

About usual: it usually sells for $1.90/rd, its median price over the last 90 days.

$24.99 + $12.99 shipping, before tax.

Granite Peak Supply

Lowest of 4 stores

4.6 (6.4K), in stock,

Buy at Granite Peak Supply(opens the store in a new tab)

Compare 6 stores

4 in stock.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Underwood Xtreme Defender .380 ACP 99gr Solid copper Micro, 20 Rounds, ranked by landed price
StorePer roundVersus bestStockStore link
Granite Peak Supply4.6
$1.90/rdBest priceIn stockBuy at Granite Peak Supply (opens in a new tab)
Prairie Fire Supply4.1
$1.95/rd+5.00¢/rdNot reportedBuy at Prairie Fire Supply (opens in a new tab)
Sawtooth Outfitters4.5
$2.02/rd+12.6¢/rdNot reportedBuy at Sawtooth Outfitters (opens in a new tab)
Copper Creek Ammo4.7
$2.15/rd+25.1¢/rdIn stockBuy at Copper Creek Ammo (opens in a new tab)
Big Sky Ammo4.3
$1.90/rdNot availableOut of stockView at Big Sky Ammo (opens in a new tab)
Palisade Sporting Goods4.2
$2.47/rdNot availableOut of stockView 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
$1.90/rd
90-day median
90-day low
$1.58/rd
90-day high
$2.23/rd
2-year low
$1.57/rd
May 12, 2026
Unchanged for
45 days
Since Sep 5, 2026
Every price change (125 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Sep 5, 2026$1.90/rdDown 8.7%
Aug 23, 2026$2.08/rdDown 1.4%
Aug 19, 2026$2.11/rdUp 15.0%
Aug 16, 2026$1.84/rdDown 17.5%
Aug 12, 2026$2.23/rdUp 21.8%
Aug 11, 2026$1.83/rdDown 11.8%
Aug 6, 2026$2.07/rdUp 31.2%
Jul 31, 2026$1.58/rdDown 17.5%
Jul 20, 2026$1.91/rdDown 4.7%
Jul 15, 2026$2.01/rdUp 3.1%
Jul 11, 2026$1.95/rdUp 0.6%
Jul 10, 2026$1.94/rdDown 1.2%
Jul 8, 2026$1.96/rdUp 22.5%
Jul 3, 2026$1.60/rdDown 17.7%
Jun 30, 2026$1.94/rdUp 3.1%
Jun 25, 2026$1.89/rdDown 2.8%
Jun 24, 2026$1.94/rdUp 2.2%
Jun 23, 2026$1.90/rdDown 9.0%
Jun 13, 2026$2.09/rdUp 29.6%
Jun 11, 2026$1.61/rdDown 9.2%
Jun 10, 2026$1.77/rdDown 19.2%
Jun 9, 2026$2.19/rdUp 10.8%
Jun 7, 2026$1.98/rdUp 2.4%
Jun 5, 2026$1.93/rdDown 4.7%
May 28, 2026$2.03/rdUp 5.2%
May 24, 2026$1.93/rdDown 12.1%
May 14, 2026$2.19/rdUp 13.5%
May 13, 2026$1.93/rdUp 22.8%
May 1, 2026$1.57/rdDown 21.3%
Apr 26, 2026$2.00/rdUp 10.6%
Apr 20, 2026$1.81/rdDown 13.3%
Apr 17, 2026$2.09/rdUp 1.8%
Apr 8, 2026$2.05/rdUp 5.6%
Apr 6, 2026$1.94/rdUp 2.1%
Mar 27, 2026$1.90/rdUp 0.1%
Mar 19, 2026$1.90/rdDown 6.4%
Mar 17, 2026$2.03/rdDown 1.1%
Mar 12, 2026$2.05/rdUp 0.5%
Mar 9, 2026$2.04/rdUp 0.3%
Mar 5, 2026$2.04/rdUp 2.1%
Mar 3, 2026$1.99/rdUp 16.6%
Feb 22, 2026$1.71/rdDown 12.4%
Feb 20, 2026$1.95/rdDown 0.4%
Feb 15, 2026$1.96/rdDown 3.3%
Feb 10, 2026$2.03/rdUp 17.6%
Feb 9, 2026$1.72/rdDown 15.3%
Feb 5, 2026$2.03/rdDown 0.9%
Jan 21, 2026$2.05/rdUp 6.1%
Jan 10, 2026$1.93/rdDown 3.0%
Jan 7, 2026$1.99/rdDown 11.4%
Dec 19, 2025$2.25/rdUp 12.0%
Dec 18, 2025$2.01/rdUp 23.6%
Dec 2, 2025$1.62/rdDown 20.6%
Nov 30, 2025$2.05/rdDown 2.1%
Nov 28, 2025$2.09/rdUp 2.5%
Nov 26, 2025$2.04/rdUp 0.2%
Nov 24, 2025$2.03/rdDown 3.0%
Nov 9, 2025$2.09/rdUp 5.0%
Nov 6, 2025$1.99/rdDown 1.0%
Nov 4, 2025$2.02/rdUp 16.4%
Oct 30, 2025$1.73/rdUp 4.2%
Oct 24, 2025$1.66/rdDown 0.9%
Oct 17, 2025$1.68/rdDown 19.9%
Oct 14, 2025$2.09/rdDown 7.5%
Oct 13, 2025$2.26/rdUp 11.4%
Oct 1, 2025$2.03/rdUp 1.5%
Sep 29, 2025$2.00/rdUp 17.4%
Sep 28, 2025$1.70/rdDown 22.5%
Sep 23, 2025$2.20/rdDown 6.4%
Sep 20, 2025$2.35/rdUp 14.0%
Sep 5, 2025$2.06/rdUp 3.6%
Sep 1, 2025$1.99/rdUp 12.5%
Aug 22, 2025$1.77/rdDown 14.0%
Aug 21, 2025$2.06/rdDown 1.3%
Aug 13, 2025$2.08/rdDown 10.3%
Aug 7, 2025$2.32/rdUp 16.6%
Aug 4, 2025$1.99/rdDown 3.6%
Aug 3, 2025$2.07/rdDown 9.4%
Jul 31, 2025$2.28/rdUp 36.1%
Jul 27, 2025$1.68/rdDown 22.1%
Jul 25, 2025$2.15/rdUp 6.6%
Jul 18, 2025$2.02/rdUp 6.6%
Jul 12, 2025$1.89/rdDown 8.2%
Jul 7, 2025$2.06/rdDown 8.3%
Jun 29, 2025$2.25/rdUp 10.2%
Jun 28, 2025$2.04/rdDown 10.0%
Jun 27, 2025$2.27/rdUp 9.4%
Jun 25, 2025$2.07/rdUp 2.6%
Jun 21, 2025$2.02/rdDown 5.3%
Jun 6, 2025$2.13/rdUp 1.0%
Jun 2, 2025$2.11/rdDown 2.1%
May 29, 2025$2.16/rdUp 1.9%
May 16, 2025$2.12/rdUp 1.5%
May 11, 2025$2.08/rdDown 8.1%
Apr 30, 2025$2.27/rdUp 17.3%
Apr 28, 2025$1.93/rdDown 8.4%
Apr 12, 2025$2.11/rdUp 4.1%
Apr 11, 2025$2.03/rdDown 1.8%
Apr 9, 2025$2.06/rdUp 4.5%
Apr 8, 2025$1.98/rdDown 2.0%
Mar 31, 2025$2.02/rdDown 8.5%
Mar 29, 2025$2.20/rdUp 3.1%
Mar 27, 2025$2.14/rdDown 1.1%
Mar 16, 2025$2.16/rdUp 4.0%
Mar 9, 2025$2.08/rdDown 0.8%
Mar 7, 2025$2.09/rdUp 2.0%
Feb 28, 2025$2.05/rdDown 3.8%
Feb 6, 2025$2.13/rdDown 9.1%
Feb 1, 2025$2.35/rdUp 11.5%
Jan 31, 2025$2.10/rdUp 15.6%
Jan 22, 2025$1.82/rdDown 2.8%
Jan 13, 2025$1.87/rdDown 14.2%
Jan 6, 2025$2.18/rdUp 0.8%
Dec 28, 2024$2.16/rdUp 13.5%
Dec 22, 2024$1.91/rdDown 15.6%
Dec 19, 2024$2.26/rdUp 13.1%
Dec 15, 2024$2.00/rdUp 10.4%
Dec 13, 2024$1.81/rdDown 14.2%
Nov 20, 2024$2.11/rdUp 21.5%
Nov 16, 2024$1.73/rdDown 22.8%
Nov 13, 2024$2.25/rdUp 10.5%
Nov 8, 2024$2.03/rdDown 11.7%
Nov 3, 2024$2.30/rdUp 0.4%
Nov 2, 2024$2.29/rdUp 3.7%
Oct 31, 2024$2.21/rdUp 2.9%

About this product

20 rounds of Underwood Xtreme Defender .380 ACP 99gr Solid copper Micro: .380 ACP with 99 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
.380 ACP
Bullet weight
99 grains
Bullet type
Solid copper
Case
Nickel-plated brass
Rounds
20
Use
Self-defense
Variant
Micro