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Winchester Deer Season XP .300 Win Mag 165gr Polymer tip, 20 Rounds
Winchester

Winchester Deer Season XP .300 Win Mag 165gr Polymer tip, 20 Rounds

  • 165gr
  • Polymer tip
  • Brass
  • 20 rds
$4.50/rd

$89.94 for 20

10% above usual

Higher than usual: it usually sells for $4.08/rd, its median price over the last 90 days.

$79.99 + $9.95 shipping, before tax. 14% under MSRP.

Keystone Shooting Supply

Lowest of 5 stores

4.8 (24.5K), in stock,

Buy at Keystone Shooting Supply(opens the store in a new tab)

Compare 6 stores

5 in stock.

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

Stores selling Winchester Deer Season XP .300 Win Mag 165gr Polymer tip, 20 Rounds, ranked by landed price
StorePer roundVersus bestStockStore link
Keystone Shooting Supply4.8
$4.50/rdBest priceIn stockBuy at Keystone Shooting Supply (opens in a new tab)
Prairie Fire Supply4.1
$4.55/rd+5.00¢/rdNot reportedBuy at Prairie Fire Supply (opens in a new tab)
Westbound Armory4.7
$4.62/rd+12.7¢/rdIn stockBuy at Westbound Armory (opens in a new tab)
Great Lakes Tactical4.4
$4.85/rd+35.0¢/rdIn stockBuy at Great Lakes Tactical (opens in a new tab)
Frontier Ammo Works4.4
$4.90/rd+40.0¢/rdOnly 4 leftBuy at Frontier Ammo Works (opens in a new tab)
Sawtooth Outfitters4.5
$4.87/rdNot availableOut of stockView at Sawtooth Outfitters (opens in a new tab)

Price history

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

Usual
$4.08/rd
90-day median
90-day low
$3.34/rd
90-day high
$4.59/rd
2-year low
$3.15/rd
May 12, 2025
Unchanged for
2 days
Since Oct 18, 2026
Every price change (122 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$4.50/rdUp 11.4%
Oct 16, 2026$4.04/rdUp 20.8%
Oct 11, 2026$3.34/rdDown 4.6%
Sep 30, 2026$3.50/rdDown 17.6%
Sep 17, 2026$4.25/rdUp 4.2%
Sep 4, 2026$4.08/rdDown 1.3%
Aug 19, 2026$4.14/rdDown 9.9%
Aug 16, 2026$4.59/rdUp 4.4%
Aug 12, 2026$4.39/rdUp 9.7%
Aug 9, 2026$4.00/rdDown 3.1%
Aug 5, 2026$4.13/rdUp 5.3%
Aug 4, 2026$3.92/rdDown 8.4%
Aug 3, 2026$4.28/rdUp 8.1%
Jul 31, 2026$3.96/rdUp 5.3%
Jul 20, 2026$3.76/rdDown 8.2%
Jul 18, 2026$4.10/rdDown 0.8%
Jul 15, 2026$4.13/rdUp 25.0%
Jul 4, 2026$3.30/rdDown 22.5%
Jun 27, 2026$4.26/rdUp 9.0%
Jun 14, 2026$3.91/rdDown 3.6%
Jun 13, 2026$4.06/rdUp 3.1%
Jun 3, 2026$3.94/rdDown 3.4%
Jun 1, 2026$4.08/rdDown 1.7%
May 31, 2026$4.15/rdUp 26.1%
May 29, 2026$3.29/rdDown 17.4%
May 28, 2026$3.98/rdDown 6.4%
May 24, 2026$4.26/rdDown 8.3%
May 16, 2026$4.64/rdUp 13.8%
May 10, 2026$4.08/rdDown 13.6%
May 8, 2026$4.72/rdUp 16.7%
May 6, 2026$4.04/rdUp 5.1%
Apr 29, 2026$3.85/rdDown 17.4%
Apr 25, 2026$4.66/rdUp 30.2%
Apr 14, 2026$3.58/rdDown 12.0%
Apr 12, 2026$4.06/rdDown 10.0%
Apr 11, 2026$4.51/rdUp 13.2%
Mar 27, 2026$3.99/rdDown 10.6%
Mar 17, 2026$4.46/rdUp 30.9%
Mar 15, 2026$3.40/rdDown 14.8%
Mar 7, 2026$4.00/rdDown 10.9%
Mar 2, 2026$4.49/rdUp 9.5%
Feb 2, 2026$4.10/rdUp 18.5%
Feb 1, 2026$3.46/rdDown 14.8%
Jan 30, 2026$4.06/rdDown 6.8%
Jan 26, 2026$4.35/rdUp 11.2%
Jan 21, 2026$3.91/rdDown 3.0%
Jan 16, 2026$4.04/rdDown 1.4%
Jan 7, 2026$4.09/rdUp 4.6%
Dec 19, 2025$3.91/rdDown 0.8%
Dec 13, 2025$3.94/rdDown 2.7%
Dec 12, 2025$4.05/rdUp 0.2%
Dec 9, 2025$4.04/rdDown 2.4%
Dec 4, 2025$4.14/rdUp 3.8%
Nov 25, 2025$3.99/rdDown 8.5%
Nov 22, 2025$4.36/rdUp 8.7%
Nov 17, 2025$4.01/rdDown 2.0%
Nov 13, 2025$4.09/rdUp 1.2%
Nov 12, 2025$4.04/rdUp 0.4%
Nov 5, 2025$4.03/rdUp 2.0%
Oct 22, 2025$3.95/rdUp 2.5%
Oct 21, 2025$3.85/rdUp 2.1%
Oct 17, 2025$3.78/rdDown 7.3%
Oct 10, 2025$4.07/rdDown 11.6%
Oct 7, 2025$4.61/rdUp 40.2%
Oct 6, 2025$3.29/rdDown 17.7%
Oct 3, 2025$3.99/rdUp 2.5%
Sep 30, 2025$3.89/rdUp 12.1%
Sep 20, 2025$3.47/rdDown 15.1%
Sep 16, 2025$4.09/rdUp 3.0%
Sep 7, 2025$3.97/rdDown 2.6%
Sep 4, 2025$4.08/rdUp 16.1%
Sep 2, 2025$3.51/rdDown 10.9%
Aug 14, 2025$3.94/rdUp 1.7%
Aug 4, 2025$3.88/rdUp 1.8%
Jul 30, 2025$3.81/rdDown 11.2%
Jul 20, 2025$4.29/rdUp 4.9%
Jul 3, 2025$4.09/rdUp 4.6%
Jun 24, 2025$3.91/rdUp 12.0%
Jun 16, 2025$3.49/rdDown 22.2%
Jun 10, 2025$4.49/rdUp 14.2%
Jun 4, 2025$3.93/rdDown 2.5%
Jun 1, 2025$4.03/rdUp 3.7%
May 31, 2025$3.89/rdDown 5.2%
May 29, 2025$4.10/rdUp 3.8%
May 27, 2025$3.95/rdUp 3.5%
May 13, 2025$3.82/rdUp 21.4%
May 9, 2025$3.15/rdDown 17.4%
May 8, 2025$3.81/rdDown 2.5%
Apr 24, 2025$3.91/rdDown 1.2%
Apr 23, 2025$3.95/rdUp 5.4%
Apr 16, 2025$3.75/rdDown 1.7%
Apr 6, 2025$3.82/rdUp 2.2%
Mar 31, 2025$3.73/rdDown 0.3%
Mar 26, 2025$3.75/rdDown 2.4%
Mar 25, 2025$3.84/rdUp 9.8%
Mar 20, 2025$3.49/rdDown 8.1%
Mar 8, 2025$3.80/rdDown 2.4%
Feb 25, 2025$3.90/rdUp 1.4%
Feb 23, 2025$3.84/rdDown 0.4%
Feb 16, 2025$3.86/rdUp 1.5%
Feb 9, 2025$3.80/rdUp 1.9%
Feb 3, 2025$3.73/rdDown 12.7%
Jan 22, 2025$4.27/rdUp 13.7%
Jan 19, 2025$3.76/rdUp 18.0%
Jan 16, 2025$3.18/rdDown 15.9%
Jan 10, 2025$3.79/rdDown 4.0%
Jan 9, 2025$3.94/rdUp 2.7%
Jan 5, 2025$3.84/rdUp 1.9%
Jan 2, 2025$3.77/rdDown 0.1%
Dec 31, 2024$3.77/rdDown 4.4%
Dec 27, 2024$3.94/rdUp 4.1%
Dec 16, 2024$3.79/rdUp 7.1%
Dec 10, 2024$3.54/rdDown 4.9%
Dec 4, 2024$3.72/rdDown 14.9%
Dec 3, 2024$4.37/rdUp 14.3%
Dec 1, 2024$3.82/rdDown 3.3%
Nov 29, 2024$3.95/rdUp 2.8%
Nov 22, 2024$3.84/rdDown 2.0%
Nov 16, 2024$3.92/rdDown 0.6%
Nov 14, 2024$3.94/rdDown 7.1%
Nov 7, 2024$4.25/rdUp 11.5%
Nov 1, 2024$3.81/rdUp 1.6%

About this product

20 rounds of Winchester Deer Season XP .300 Win Mag 165gr Polymer tip: .300 Win Mag with 165 grains Polymer tip bullets and brass cases. Made for hunting. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

Caliber
.300 Win Mag
Bullet weight
165 grains
Bullet type
Polymer tip
Case
Brass
Rounds
20
Use
Hunting