---
title: "Hornady American Whitetail .300 Win Mag 180gr InterLock SP, 20 Rounds"
description: "$87.49 at Ozark Range Supply, 12% above usual."
type: "product"
category: "ammo"
brand: "Hornady"
landed_price: 87.49
currency: "USD"
price_per_round_cents: 437.4
best_store: "Ozark Range Supply"
deal_signal: "higher"
usual_price: 78.11
updated: "2026-10-19T16:01:00.000Z"
url: "https://trigger.deals/p/hornady-american-whitetail-300-win-mag-180gr-interlock-sp-20-rounds-6w7"
site: "Trigger Deals"
data: "sample"
---

# Hornady American Whitetail .300 Win Mag 180gr InterLock SP, 20 Rounds

> Lowest landed price: **$87.49** at Ozark Range Supply (★ 4.6, 13,390 reviews), **$4.37/rd**. 12% above usual (usual $78.11, the 90-day median). Only 5 left, verified 2026-10-19 16:01 UTC.

- Item price $73.99 + $13.50 shipping. Landed price excludes sales tax.
- 90-day range: $69.09 to $90.40
- 2-year low: $63.04 (Jan 13, 2025)
- Price unchanged for 6 days (since 2026-10-14 10:20 UTC)
- MSRP: $90.95 (4% off)
- Brand: Hornady. Category: ammo.
- [Buy at Ozark Range Supply](https://trigger.deals/go/hornady-american-whitetail-300-win-mag-180gr-interlock-sp-20-rounds-6w7?store=ozark-range-supply)

## Compare stores (6)

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

| Store | Rating | Landed price | Per round | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ozark Range Supply (best) | ★ 4.6 | $87.49 | $4.37 | Best price | $73.99 | $13.50 | Only 5 left | 2026-10-19 16:01 UTC |
| Great Lakes Tactical | ★ 4.4 | $88.90 | $4.45 | +7.05¢/rd | $73.95 | $14.95 | In stock | 2026-10-19 14:19 UTC |
| Big Sky Ammo | ★ 4.3 | $90.94 | $4.55 | +17.3¢/rd | $71.99 | $18.95 | In stock | 2026-10-19 15:42 UTC |
| Prairie Fire Supply | ★ 4.1 | $98.94 | $4.95 | +57.3¢/rd | $88.99 | $9.95 | Stock not reported | 2026-10-19 13:29 UTC |
| Lone Pine Outfitters | ★ 4.5 | $100.90 | $5.05 | +67.0¢/rd | $82.95 | $17.95 | In stock | 2026-10-19 15:01 UTC |
| Bulk Brass Depot | ★ 4.4 | $93.94 | $4.70 | – | $80.99 | $12.95 | Out of stock | 2026-10-19 15:31 UTC |

## Price history

Lowest landed price across stores, weekly over the last 90 days (full daily history: [JSON API](https://trigger.deals/api/v1/products/hornady-american-whitetail-300-win-mag-180gr-interlock-sp-20-rounds-6w7?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $71.06 |
| Aug 3, 2026 | $78.06 |
| Aug 10, 2026 | $78.06 |
| Aug 17, 2026 | $90.40 |
| Aug 24, 2026 | $78.20 |
| Aug 31, 2026 | $78.20 |
| Sep 7, 2026 | $87.06 |
| Sep 14, 2026 | $69.09 |
| Sep 21, 2026 | $71.50 |
| Sep 28, 2026 | $77.03 |
| Oct 5, 2026 | $78.11 |
| Oct 12, 2026 | $78.11 |
| Oct 19, 2026 | $87.49 |

## About this product

20 rounds of Hornady American Whitetail .300 Win Mag 180gr InterLock SP: .300 Win Mag with 180 grains InterLock SP 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .300 Win Mag |
| Bullet weight | 180 grains |
| Bullet type | InterLock SP |
| Case | Brass |
| Rounds | 20 |
| Use | Hunting |

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