---
title: "Fiocchi Range Dynamics .357 Magnum 158gr FMJ Lead-Free Primer, 500 Rounds (Bulk pack)"
description: "$294.95 at Big Sky Ammo, 9% below usual."
type: "product"
category: "ammo"
brand: "Fiocchi"
landed_price: 294.95
currency: "USD"
price_per_round_cents: 59
best_store: "Big Sky Ammo"
deal_signal: "lower"
usual_price: 323.17
updated: "2026-10-19T17:28:00.000Z"
url: "https://trigger.deals/p/fiocchi-range-dynamics-357-magnum-158gr-fmj-lead-free-primer-500-rounds-bulk-pack-9ea"
site: "Trigger Deals"
data: "sample"
---

# Fiocchi Range Dynamics .357 Magnum 158gr FMJ Lead-Free Primer, 500 Rounds (Bulk pack)

> Lowest landed price: **$294.95** at Big Sky Ammo (★ 4.3, 2,740 reviews), **59.0¢/rd**. 9% below usual (usual $323.17, the 90-day median). In stock, verified 2026-10-19 17:28 UTC.

- Item price $294.95 + free shipping. Landed price excludes sales tax.
- 90-day range: $280.53 to $375.99
- 2-year low: $258.66 (Apr 19, 2025)
- Price unchanged for 2 days (since 2026-10-18 21:44 UTC)
- MSRP: $467.95 (37% off)
- Brand: Fiocchi. Category: ammo.
- [Buy at Big Sky Ammo](https://trigger.deals/go/fiocchi-range-dynamics-357-magnum-158gr-fmj-lead-free-primer-500-rounds-bulk-pack-9ea?store=big-sky-ammo)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Big Sky Ammo (best) | ★ 4.3 | $294.95 | 59.0¢ | Best price | $294.95 | Free | In stock | 2026-10-19 17:28 UTC |
| Bayou Arms Co. | ★ 4.1 | $305.90 | 61.2¢ | +2.19¢/rd | $288.95 | $16.95 | Stock not reported | 2026-10-19 16:51 UTC |
| Ozark Range Supply | ★ 4.6 | $301.99 | 60.4¢ | – | $301.99 | Free | Out of stock | 2026-10-19 16:58 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/fiocchi-range-dynamics-357-magnum-158gr-fmj-lead-free-primer-500-rounds-bulk-pack-9ea?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $315.75 |
| Aug 3, 2026 | $337.03 |
| Aug 10, 2026 | $319.14 |
| Aug 17, 2026 | $322.36 |
| Aug 24, 2026 | $323.17 |
| Aug 31, 2026 | $325.21 |
| Sep 7, 2026 | $325.80 |
| Sep 14, 2026 | $372.56 |
| Sep 21, 2026 | $372.56 |
| Sep 28, 2026 | $326.53 |
| Oct 5, 2026 | $327.45 |
| Oct 12, 2026 | $320.56 |
| Oct 19, 2026 | $294.95 |

## About this product

500 rounds of Fiocchi Range Dynamics .357 Magnum 158gr FMJ Lead-Free Primer: .357 Magnum with 158 grains FMJ bullets and brass cases. Made for range and training. Packaged as bulk pack. 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 | 500 |
| Use | Range and training |
| Variant | Lead-Free Primer |
| Packaging | Bulk pack |

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