---
title: "Hornady American Whitetail .243 Winchester 58gr InterLock SP, 200 Rounds (Boxed)"
description: "$354.99 at Ridgeline Arms, 3% below usual."
type: "product"
category: "ammo"
brand: "Hornady"
landed_price: 354.99
currency: "USD"
price_per_round_cents: 177.5
best_store: "Ridgeline Arms"
deal_signal: "lower"
usual_price: 367.2
updated: "2026-10-19T14:14:00.000Z"
url: "https://trigger.deals/p/hornady-american-whitetail-243-winchester-58gr-interlock-sp-200-rounds-boxed-9u9"
site: "Trigger Deals"
data: "sample"
---

# Hornady American Whitetail .243 Winchester 58gr InterLock SP, 200 Rounds (Boxed)

> Lowest landed price: **$354.99** at Ridgeline Arms (★ 4.8, 18,240 reviews), **$1.77/rd**. 3% below usual (usual $367.20, the 90-day median). In stock, verified 2026-10-19 14:14 UTC.

- Item price $354.99 + free shipping. Landed price excludes sales tax.
- 90-day range: $301.79 to $419.93
- 2-year low: $301.79 (Sep 2, 2026)
- Price unchanged for 2 days (since 2026-10-18 10:56 UTC)
- MSRP: $443.99 (20% off)
- Brand: Hornady. Category: ammo.
- [Buy at Ridgeline Arms](https://trigger.deals/go/hornady-american-whitetail-243-winchester-58gr-interlock-sp-200-rounds-boxed-9u9?store=ridgeline-arms)

## Compare stores (4)

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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ridgeline Arms (best) | ★ 4.8 | $354.99 | $1.77 | Best price | $354.99 | Free | In stock | 2026-10-19 14:14 UTC |
| Northfork Firearms | ★ 4.7 | $376.98 | $1.88 | +11.0¢/rd | $351.99 | $24.99 | In stock | 2026-10-19 11:31 UTC |
| Coyote Trail Supply | ★ 4.5 | $377.95 | $1.89 | +11.5¢/rd | $377.95 | Free | In stock | 2026-10-19 11:59 UTC |
| Bayou Arms Co. | ★ 4.1 | $352.94 | $1.76 | – | $335.99 | $16.95 | Out of stock | 2026-10-19 11:55 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-243-winchester-58gr-interlock-sp-200-rounds-boxed-9u9?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $349.82 |
| Aug 3, 2026 | $349.82 |
| Aug 10, 2026 | $387.42 |
| Aug 17, 2026 | $369.53 |
| Aug 24, 2026 | $365.71 |
| Aug 31, 2026 | $375.68 |
| Sep 7, 2026 | $362.52 |
| Sep 14, 2026 | $345.07 |
| Sep 21, 2026 | $380.67 |
| Sep 28, 2026 | $378.05 |
| Oct 5, 2026 | $368.16 |
| Oct 12, 2026 | $304.75 |
| Oct 19, 2026 | $354.99 |

## About this product

200 rounds of Hornady American Whitetail .243 Winchester 58gr InterLock SP: .243 Winchester with 58 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.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .243 Winchester |
| Bullet weight | 58 grains |
| Bullet type | InterLock SP |
| Case | Brass |
| Rounds | 200 |
| Use | Hunting |
| Packaging | Boxed |

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