---
title: "Armscor Range .357 Magnum 158gr FMJ Lead-Free Primer, 500 Rounds (Case)"
description: "$324.90 at Black Canyon Arms, about usual."
type: "product"
category: "ammo"
brand: "Armscor"
landed_price: 324.9
currency: "USD"
price_per_round_cents: 65
best_store: "Black Canyon Arms"
deal_signal: "about"
usual_price: 317.21
updated: "2026-10-19T14:40:00.000Z"
url: "https://trigger.deals/p/armscor-range-357-magnum-158gr-fmj-lead-free-primer-500-rounds-case-7n9"
site: "Trigger Deals"
data: "sample"
---

# Armscor Range .357 Magnum 158gr FMJ Lead-Free Primer, 500 Rounds (Case)

> Lowest landed price: **$324.90** at Black Canyon Arms (★ 4.3, 3,472 reviews), **65.0¢/rd**. About usual (usual $317.21, the 90-day median). Stock not reported, verified 2026-10-19 14:40 UTC.

- Item price $305.95 + $18.95 shipping. Landed price excludes sales tax.
- 90-day range: $260.40 to $345.69
- 2-year low: $260.40 (Sep 4, 2026)
- Price unchanged for 2 days (since 2026-10-18 23:24 UTC)
- MSRP: $439.99 (26% off)
- Brand: Armscor. Category: ammo.
- [Buy at Black Canyon Arms](https://trigger.deals/go/armscor-range-357-magnum-158gr-fmj-lead-free-primer-500-rounds-case-7n9?store=black-canyon-arms)

## Compare stores (5)

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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Black Canyon Arms (best) | ★ 4.3 | $324.90 | 65.0¢ | Best price | $305.95 | $18.95 | Stock not reported | 2026-10-19 14:40 UTC |
| Blue Ridge Munitions | ★ 4.5 | $329.99 | 66.0¢ | +1.02¢/rd | $329.99 | Free | In stock | 2026-10-19 12:15 UTC |
| Prairie Fire Supply | ★ 4.1 | $333.94 | 66.8¢ | +1.81¢/rd | $323.99 | $9.95 | Stock not reported | 2026-10-19 14:45 UTC |
| Frontier Ammo Works | ★ 4.4 | $355.44 | 71.1¢ | +6.11¢/rd | $340.49 | $14.95 | In stock | 2026-10-19 12:21 UTC |
| Red River Outdoors | ★ 4.4 | $367.99 | 73.6¢ | +8.62¢/rd | $367.99 | Free | In stock | 2026-10-19 12:20 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/armscor-range-357-magnum-158gr-fmj-lead-free-primer-500-rounds-case-7n9?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $260.56 |
| Aug 3, 2026 | $309.68 |
| Aug 10, 2026 | $309.68 |
| Aug 17, 2026 | $324.05 |
| Aug 24, 2026 | $324.05 |
| Aug 31, 2026 | $315.05 |
| Sep 7, 2026 | $337.43 |
| Sep 14, 2026 | $321.14 |
| Sep 21, 2026 | $319.31 |
| Sep 28, 2026 | $345.69 |
| Oct 5, 2026 | $317.21 |
| Oct 12, 2026 | $291.15 |
| Oct 19, 2026 | $324.90 |

## About this product

500 rounds of Armscor Range .357 Magnum 158gr FMJ Lead-Free Primer: .357 Magnum with 158 grains FMJ bullets and brass cases. Made for range and training. Packaged as case. 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 | Case |

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