---
title: "Winchester White Box .357 Magnum 158gr FMJ Lead-Free Primer, 100 Rounds"
description: "$95.45 at Ozark Range Supply, 10% above usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 95.45
currency: "USD"
price_per_round_cents: 95.5
best_store: "Ozark Range Supply"
deal_signal: "higher"
usual_price: 86.96
updated: "2026-10-19T16:18:00.000Z"
url: "https://trigger.deals/p/winchester-white-box-357-magnum-158gr-fmj-lead-free-primer-100-rounds-6aa"
site: "Trigger Deals"
data: "sample"
---

# Winchester White Box .357 Magnum 158gr FMJ Lead-Free Primer, 100 Rounds

> Lowest landed price: **$95.45** at Ozark Range Supply (★ 4.6, 13,390 reviews), **95.5¢/rd**. 10% above usual (usual $86.96, the 90-day median). In stock, verified 2026-10-19 16:18 UTC.

- Item price $81.95 + $13.50 shipping. Landed price excludes sales tax.
- 90-day range: $78.72 to $95.45
- 2-year low: $74.71 (Dec 22, 2025)
- Price unchanged for 3 days (since 2026-10-17 09:00 UTC)
- MSRP: $103.99 (8% off)
- Brand: Winchester. Category: ammo.
- [Buy at Ozark Range Supply](https://trigger.deals/go/winchester-white-box-357-magnum-158gr-fmj-lead-free-primer-100-rounds-6aa?store=ozark-range-supply)

## Compare stores (3)

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 | $95.45 | 95.5¢ | Best price | $81.95 | $13.50 | In stock | 2026-10-19 16:18 UTC |
| Copper Creek Ammo | ★ 4.7 | $102.95 | $1.03 | +7.50¢/rd | $102.95 | Free | In stock | 2026-10-19 14:54 UTC |
| Summit Tactical | ★ 4.6 | $103.94 | $1.04 | +8.49¢/rd | $87.99 | $15.95 | In stock | 2026-10-19 14:05 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/winchester-white-box-357-magnum-158gr-fmj-lead-free-primer-100-rounds-6aa?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $84.23 |
| Aug 3, 2026 | $84.23 |
| Aug 10, 2026 | $86.96 |
| Aug 17, 2026 | $86.96 |
| Aug 24, 2026 | $86.96 |
| Aug 31, 2026 | $87.80 |
| Sep 7, 2026 | $87.80 |
| Sep 14, 2026 | $87.80 |
| Sep 21, 2026 | $87.80 |
| Sep 28, 2026 | $89.18 |
| Oct 5, 2026 | $78.72 |
| Oct 12, 2026 | $85.34 |
| Oct 19, 2026 | $95.45 |

## About this product

100 rounds of Winchester White Box .357 Magnum 158gr FMJ Lead-Free Primer: .357 Magnum with 158 grains FMJ bullets and brass cases. Made for range and training. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .357 Magnum |
| Bullet weight | 158 grains |
| Bullet type | FMJ |
| Case | Brass |
| Rounds | 100 |
| Use | Range and training |
| Variant | Lead-Free Primer |

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