Skip to content
Winchester

Winchester PDX1 Defender 10mm Auto 155gr Bonded JHP Micro, 20 Rounds

  • 155gr
  • Bonded JHP
  • Nickel
  • 20 rds
$2.34/rd

$46.90 for 20

About usual: it usually sells for $2.38/rd, its median price over the last 90 days.

$31.95 + $14.95 shipping, before tax.

Great Lakes Tactical

Lowest of 5 stores

4.4 (5.5K), in stock,

Buy at Great Lakes Tactical(opens the store in a new tab)

Compare 5 stores

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

Stores selling Winchester PDX1 Defender 10mm Auto 155gr Bonded JHP Micro, 20 Rounds, ranked by landed price
StorePer roundVersus bestStockStore link
Great Lakes Tactical4.4
$2.34/rdBest priceIn stockBuy at Great Lakes Tactical (opens in a new tab)
Lone Pine Outfitters4.5
$2.40/rd+5.20¢/rdIn stockBuy at Lone Pine Outfitters (opens in a new tab)
Keystone Shooting Supply4.8
$2.50/rd+15.2¢/rdIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Bulk Brass Depot4.4
$2.55/rd+20.2¢/rdIn stockBuy at Bulk Brass Depot (opens in a new tab)
Red River Outdoors4.4
$2.70/rd+35.4¢/rdIn stockBuy at Red River Outdoors (opens in a new tab)

Price history

The lowest price and each store's own, every day for 2 years.

Usual
$2.38/rd
90-day median
90-day low
$2.21/rd
90-day high
$2.67/rd
2-year low
$2.00/rd
May 12, 2026
Unchanged for
14 days
Since Oct 6, 2026
Every price change (143 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 6, 2026$2.34/rdDown 2.3%
Oct 3, 2026$2.40/rdUp 2.6%
Oct 1, 2026$2.34/rdDown 12.5%
Sep 27, 2026$2.67/rdUp 2.7%
Sep 25, 2026$2.60/rdDown 0.2%
Sep 24, 2026$2.61/rdUp 11.9%
Sep 17, 2026$2.33/rdUp 1.9%
Sep 14, 2026$2.29/rdDown 2.6%
Sep 9, 2026$2.35/rdUp 6.1%
Sep 7, 2026$2.21/rdDown 7.8%
Sep 2, 2026$2.40/rdUp 1.1%
Aug 31, 2026$2.37/rdDown 2.7%
Aug 26, 2026$2.44/rdDown 0.2%
Aug 25, 2026$2.44/rdUp 8.3%
Aug 21, 2026$2.25/rdDown 5.4%
Aug 6, 2026$2.38/rdDown 10.9%
Jul 30, 2026$2.67/rdUp 11.3%
Jul 28, 2026$2.40/rdUp 7.8%
Jul 25, 2026$2.23/rdDown 7.8%
Jul 18, 2026$2.42/rdUp 18.0%
Jul 5, 2026$2.05/rdDown 15.6%
Jul 2, 2026$2.43/rdUp 0.9%
Jun 30, 2026$2.40/rdUp 0.5%
Jun 24, 2026$2.39/rdDown 9.4%
Jun 23, 2026$2.64/rdUp 6.8%
Jun 22, 2026$2.47/rdUp 5.4%
Jun 21, 2026$2.35/rdUp 0.1%
Jun 20, 2026$2.34/rdDown 9.5%
Jun 15, 2026$2.59/rdDown 1.4%
Jun 10, 2026$2.63/rdUp 6.0%
Jun 7, 2026$2.48/rdUp 3.0%
May 31, 2026$2.41/rdDown 4.7%
May 28, 2026$2.53/rdDown 6.1%
May 24, 2026$2.69/rdUp 7.8%
May 13, 2026$2.50/rdUp 24.9%
May 9, 2026$2.00/rdDown 15.8%
May 4, 2026$2.37/rdDown 13.9%
Apr 27, 2026$2.76/rdUp 1.2%
Apr 25, 2026$2.72/rdUp 9.1%
Apr 18, 2026$2.50/rdUp 2.6%
Apr 14, 2026$2.43/rdDown 9.1%
Apr 13, 2026$2.68/rdUp 16.3%
Apr 1, 2026$2.30/rdUp 5.3%
Mar 15, 2026$2.19/rdDown 11.5%
Mar 6, 2026$2.47/rdDown 1.8%
Mar 1, 2026$2.51/rdDown 1.2%
Feb 27, 2026$2.55/rdUp 2.6%
Feb 18, 2026$2.48/rdDown 3.2%
Feb 15, 2026$2.56/rdUp 2.9%
Feb 6, 2026$2.49/rdUp 2.0%
Feb 5, 2026$2.44/rdDown 2.3%
Feb 4, 2026$2.50/rdDown 3.2%
Feb 2, 2026$2.59/rdDown 3.5%
Jan 29, 2026$2.68/rdUp 9.0%
Jan 26, 2026$2.46/rdDown 6.1%
Jan 21, 2026$2.62/rdUp 1.5%
Jan 16, 2026$2.58/rdDown 7.7%
Jan 13, 2026$2.79/rdUp 9.6%
Jan 12, 2026$2.55/rdUp 2.8%
Jan 9, 2026$2.48/rdUp 8.5%
Jan 8, 2026$2.28/rdDown 9.7%
Jan 1, 2026$2.53/rdDown 1.4%
Dec 31, 2025$2.57/rdUp 1.5%
Dec 28, 2025$2.53/rdDown 0.6%
Dec 25, 2025$2.54/rdDown 3.0%
Dec 24, 2025$2.62/rdUp 2.4%
Dec 23, 2025$2.56/rdUp 0.5%
Dec 22, 2025$2.55/rdUp 9.3%
Dec 18, 2025$2.33/rdDown 8.5%
Dec 16, 2025$2.55/rdDown 2.5%
Nov 26, 2025$2.61/rdUp 0.2%
Nov 24, 2025$2.60/rdUp 1.8%
Nov 16, 2025$2.56/rdDown 6.8%
Nov 13, 2025$2.74/rdUp 15.7%
Nov 8, 2025$2.37/rdDown 3.0%
Nov 5, 2025$2.44/rdUp 11.9%
Oct 27, 2025$2.18/rdDown 13.9%
Oct 24, 2025$2.54/rdUp 0.1%
Oct 15, 2025$2.54/rdDown 13.0%
Oct 10, 2025$2.91/rdUp 12.7%
Oct 8, 2025$2.59/rdUp 2.2%
Oct 5, 2025$2.53/rdDown 1.4%
Sep 27, 2025$2.57/rdDown 2.3%
Sep 19, 2025$2.63/rdUp 4.1%
Sep 18, 2025$2.52/rdDown 1.0%
Sep 12, 2025$2.55/rdDown 2.6%
Sep 7, 2025$2.62/rdUp 18.8%
Sep 1, 2025$2.20/rdDown 13.2%
Aug 26, 2025$2.54/rdDown 3.7%
Aug 24, 2025$2.63/rdUp 1.3%
Aug 13, 2025$2.60/rdUp 20.5%
Jul 28, 2025$2.16/rdDown 18.9%
Jul 19, 2025$2.66/rdUp 16.4%
Jul 16, 2025$2.29/rdDown 16.9%
Jul 15, 2025$2.75/rdUp 3.6%
Jul 14, 2025$2.66/rdDown 5.1%
Jul 7, 2025$2.80/rdUp 2.8%
Jul 6, 2025$2.72/rdDown 0.7%
Jun 25, 2025$2.74/rdDown 1.1%
Jun 22, 2025$2.77/rdUp 12.1%
Jun 21, 2025$2.47/rdDown 6.5%
Jun 11, 2025$2.64/rdDown 13.4%
May 30, 2025$3.06/rdUp 15.2%
May 22, 2025$2.65/rdDown 6.4%
May 4, 2025$2.83/rdUp 5.1%
May 3, 2025$2.70/rdDown 1.3%
Apr 30, 2025$2.73/rdDown 0.9%
Apr 21, 2025$2.75/rdDown 0.0%
Apr 10, 2025$2.76/rdUp 4.1%
Apr 7, 2025$2.65/rdDown 15.8%
Apr 4, 2025$3.14/rdUp 11.8%
Mar 29, 2025$2.81/rdDown 2.4%
Mar 28, 2025$2.88/rdUp 22.1%
Mar 22, 2025$2.36/rdDown 19.9%
Mar 14, 2025$2.95/rdUp 8.8%
Mar 13, 2025$2.71/rdDown 1.7%
Mar 10, 2025$2.75/rdDown 4.8%
Mar 1, 2025$2.89/rdUp 3.6%
Feb 24, 2025$2.79/rdDown 0.3%
Feb 23, 2025$2.80/rdUp 8.0%
Feb 22, 2025$2.59/rdDown 4.3%
Feb 13, 2025$2.71/rdUp 17.2%
Feb 11, 2025$2.31/rdDown 14.6%
Feb 6, 2025$2.71/rdUp 11.5%
Feb 5, 2025$2.43/rdDown 0.6%
Feb 2, 2025$2.44/rdDown 13.8%
Jan 31, 2025$2.83/rdUp 3.8%
Jan 20, 2025$2.73/rdDown 3.8%
Jan 5, 2025$2.83/rdUp 4.7%
Jan 4, 2025$2.71/rdDown 2.7%
Jan 1, 2025$2.78/rdUp 20.7%
Dec 30, 2024$2.31/rdDown 17.4%
Dec 28, 2024$2.79/rdUp 1.7%
Dec 26, 2024$2.75/rdDown 3.6%
Dec 19, 2024$2.85/rdDown 3.2%
Dec 18, 2024$2.94/rdUp 4.0%
Dec 1, 2024$2.83/rdUp 8.7%
Nov 30, 2024$2.61/rdDown 9.0%
Nov 28, 2024$2.86/rdUp 25.8%
Nov 20, 2024$2.28/rdDown 19.0%
Nov 17, 2024$2.81/rdUp 0.0%
Oct 28, 2024$2.81/rdUp 12.8%
Oct 25, 2024$2.49/rdDown 11.1%

About this product

20 rounds of Winchester PDX1 Defender 10mm Auto 155gr Bonded JHP Micro: 10mm Auto with 155 grains Bonded JHP 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
155 grains
Bullet type
Bonded JHP
Case
Nickel-plated brass
Rounds
20
Use
Self-defense
Variant
Micro