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Hornady

Hornady American Whitetail .300 Win Mag 150gr InterLock SP, 200 Rounds (Boxed)

  • 150gr
  • InterLock SP
  • Brass
  • 200 rds
  • Free shipping
$2.99/rd

$598.99 for 200

About usual: it usually sells for $2.99/rd, its median price over the last 90 days.

Free shipping, before tax. 23% under MSRP.

Ridgeline Arms

4.8 (18.2K), in stock,

Buy at Ridgeline Arms(opens the store in a new tab)

Compare 2 stores

1 in stock.

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

Stores selling Hornady American Whitetail .300 Win Mag 150gr InterLock SP, 200 Rounds (Boxed), ranked by landed price
StorePer roundVersus bestStockStore link
Ridgeline Arms4.8
$2.99/rdBest priceIn stockBuy at Ridgeline Arms (opens in a new tab)
Sawtooth Outfitters4.5
$3.12/rdNot availableOut of stockView at Sawtooth Outfitters (opens in a new tab)

Price history

Usual
$2.99/rd
90-day median
90-day low
$2.70/rd
90-day high
$3.43/rd
2-year low
$2.45/rd
Jun 24, 2026
Unchanged for
34 days
Since Sep 16, 2026
Every price change (114 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Sep 16, 2026$2.99/rdUp 0.6%
Sep 15, 2026$2.98/rdDown 2.5%
Sep 7, 2026$3.05/rdUp 3.4%
Sep 3, 2026$2.95/rdDown 2.4%
Aug 30, 2026$3.02/rdUp 1.0%
Aug 26, 2026$2.99/rdDown 0.6%
Aug 25, 2026$3.01/rdUp 10.8%
Aug 17, 2026$2.72/rdDown 10.1%
Aug 16, 2026$3.02/rdUp 0.7%
Aug 10, 2026$3.00/rdDown 12.6%
Aug 7, 2026$3.43/rdUp 27.3%
Aug 4, 2026$2.70/rdDown 9.8%
Aug 3, 2026$2.99/rdDown 1.6%
Jul 29, 2026$3.04/rdUp 3.3%
Jul 17, 2026$2.94/rdDown 4.0%
Jul 16, 2026$3.07/rdUp 2.3%
Jul 6, 2026$3.00/rdDown 4.6%
Jun 26, 2026$3.14/rdUp 14.8%
Jun 25, 2026$2.74/rdUp 11.9%
Jun 23, 2026$2.45/rdDown 16.2%
Jun 19, 2026$2.92/rdDown 6.3%
Jun 4, 2026$3.12/rdUp 1.2%
May 30, 2026$3.08/rdUp 2.8%
May 28, 2026$3.00/rdUp 2.6%
May 14, 2026$2.92/rdDown 12.4%
May 11, 2026$3.33/rdUp 10.6%
Apr 19, 2026$3.02/rdDown 4.4%
Apr 17, 2026$3.15/rdUp 5.5%
Mar 30, 2026$2.99/rdDown 1.8%
Mar 10, 2026$3.05/rdUp 13.1%
Feb 27, 2026$2.69/rdDown 12.6%
Feb 15, 2026$3.08/rdUp 1.5%
Feb 13, 2026$3.03/rdUp 0.1%
Feb 9, 2026$3.03/rdDown 13.4%
Feb 6, 2026$3.50/rdUp 16.9%
Feb 4, 2026$2.99/rdUp 7.3%
Jan 20, 2026$2.79/rdUp 3.0%
Jan 8, 2026$2.71/rdDown 8.1%
Jan 6, 2026$2.94/rdDown 1.2%
Jan 1, 2026$2.98/rdDown 2.5%
Dec 27, 2025$3.06/rdDown 0.3%
Dec 25, 2025$3.06/rdUp 5.7%
Dec 14, 2025$2.90/rdDown 6.8%
Dec 9, 2025$3.11/rdUp 1.2%
Dec 2, 2025$3.08/rdUp 0.2%
Nov 30, 2025$3.07/rdUp 2.0%
Nov 29, 2025$3.01/rdUp 0.3%
Nov 24, 2025$3.00/rdUp 0.1%
Nov 23, 2025$3.00/rdUp 1.7%
Nov 21, 2025$2.95/rdDown 0.5%
Nov 18, 2025$2.96/rdDown 2.7%
Nov 13, 2025$3.04/rdUp 1.5%
Nov 10, 2025$3.00/rdUp 0.9%
Nov 7, 2025$2.97/rdDown 5.8%
Nov 6, 2025$3.15/rdDown 6.7%
Nov 2, 2025$3.38/rdUp 5.8%
Oct 30, 2025$3.19/rdUp 4.2%
Oct 24, 2025$3.07/rdUp 21.1%
Oct 21, 2025$2.53/rdDown 20.4%
Oct 10, 2025$3.18/rdUp 6.8%
Oct 7, 2025$2.98/rdDown 6.1%
Oct 3, 2025$3.17/rdDown 5.1%
Oct 2, 2025$3.34/rdUp 5.5%
Sep 19, 2025$3.17/rdUp 23.3%
Sep 2, 2025$2.57/rdDown 14.6%
Aug 31, 2025$3.01/rdDown 3.4%
Aug 28, 2025$3.11/rdUp 20.4%
Aug 25, 2025$2.58/rdDown 13.0%
Aug 18, 2025$2.97/rdDown 2.2%
Aug 7, 2025$3.04/rdUp 0.5%
Aug 4, 2025$3.02/rdUp 1.6%
Jul 21, 2025$2.97/rdDown 10.2%
Jul 20, 2025$3.31/rdUp 8.9%
Jul 17, 2025$3.04/rdUp 0.9%
Jul 16, 2025$3.01/rdDown 0.1%
Jul 5, 2025$3.01/rdDown 1.2%
Jun 17, 2025$3.05/rdUp 7.9%
Jun 16, 2025$2.83/rdDown 10.9%
Jun 14, 2025$3.17/rdUp 3.2%
Jun 7, 2025$3.08/rdUp 18.5%
Jun 4, 2025$2.60/rdDown 13.6%
May 27, 2025$3.01/rdDown 2.5%
May 25, 2025$3.08/rdDown 0.4%
May 16, 2025$3.09/rdUp 0.5%
May 9, 2025$3.08/rdDown 1.7%
May 5, 2025$3.13/rdUp 6.9%
May 2, 2025$2.93/rdDown 10.3%
Apr 30, 2025$3.27/rdUp 9.6%
Apr 22, 2025$2.98/rdUp 11.4%
Apr 19, 2025$2.68/rdDown 9.7%
Apr 10, 2025$2.96/rdDown 2.1%
Apr 1, 2025$3.03/rdDown 9.5%
Mar 30, 2025$3.35/rdUp 7.4%
Mar 28, 2025$3.12/rdUp 3.3%
Mar 16, 2025$3.02/rdDown 3.8%
Feb 27, 2025$3.13/rdDown 10.0%
Feb 16, 2025$3.48/rdUp 15.3%
Feb 12, 2025$3.02/rdDown 14.3%
Feb 4, 2025$3.53/rdUp 7.7%
Jan 17, 2025$3.28/rdUp 7.3%
Jan 10, 2025$3.05/rdDown 1.5%
Jan 4, 2025$3.10/rdUp 2.6%
Dec 26, 2024$3.02/rdUp 13.4%
Dec 5, 2024$2.66/rdDown 11.3%
Nov 22, 2024$3.00/rdDown 3.4%
Nov 21, 2024$3.11/rdDown 0.1%
Nov 17, 2024$3.11/rdUp 10.5%
Nov 13, 2024$2.82/rdDown 9.5%
Nov 10, 2024$3.11/rdDown 0.8%
Nov 4, 2024$3.14/rdDown 1.6%
Oct 31, 2024$3.19/rdUp 13.5%
Oct 27, 2024$2.81/rdDown 10.3%
Oct 25, 2024$3.13/rdUp 22.8%
Oct 24, 2024$2.55/rdDown 16.9%

About this product

200 rounds of Hornady American Whitetail .300 Win Mag 150gr InterLock SP: .300 Win Mag with 150 grains InterLock SP bullets and brass cases. Made for hunting. Packaged as boxed. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

Caliber
.300 Win Mag
Bullet weight
150 grains
Bullet type
InterLock SP
Case
Brass
Rounds
200
Use
Hunting
Packaging
Boxed