---
title: "Winchester USA Ready 10mm Auto 180gr OTM Lead-Free Primer, 500 Rounds (Case)"
description: "$327.49 at Bulk Brass Depot, 3% above usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 327.49
currency: "USD"
price_per_round_cents: 65.5
best_store: "Bulk Brass Depot"
deal_signal: "higher"
usual_price: 317.24
updated: "2026-10-19T16:35:00.000Z"
url: "https://trigger.deals/p/winchester-usa-ready-10mm-auto-180gr-otm-lead-free-primer-500-rounds-case-5mx"
site: "Trigger Deals"
data: "sample"
---

# Winchester USA Ready 10mm Auto 180gr OTM Lead-Free Primer, 500 Rounds (Case)

> Lowest landed price: **$327.49** at Bulk Brass Depot (★ 4.4, 22,103 reviews), **65.5¢/rd**. 3% above usual (usual $317.24, the 90-day median). Only 7 left, verified 2026-10-19 16:35 UTC.

- Item price $327.49 + free shipping. Landed price excludes sales tax.
- 90-day range: $264.58 to $363.89
- 2-year low: $264.58 (Sep 4, 2026)
- Price unchanged for 28 days (since 2026-09-22 14:33 UTC)
- MSRP: $399.99 (18% off)
- Brand: Winchester. Category: ammo.
- [Buy at Bulk Brass Depot](https://trigger.deals/go/winchester-usa-ready-10mm-auto-180gr-otm-lead-free-primer-500-rounds-case-5mx?store=bulk-brass-depot)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Bulk Brass Depot (best) | ★ 4.4 | $327.49 | 65.5¢ | Best price | $327.49 | Free | Only 7 left | 2026-10-19 16:35 UTC |
| Granite Peak Supply | ★ 4.6 | $329.98 | 66.0¢ | +0.50¢/rd | $316.99 | $12.99 | In stock | 2026-10-19 14:36 UTC |
| Black Canyon Arms | ★ 4.3 | $341.94 | 68.4¢ | +2.89¢/rd | $322.99 | $18.95 | Stock not reported | 2026-10-19 16:08 UTC |
| Bayou Arms Co. | ★ 4.1 | $346.94 | 69.4¢ | +3.89¢/rd | $329.99 | $16.95 | Stock not reported | 2026-10-19 15:51 UTC |
| Red River Outdoors | ★ 4.4 | $352.49 | 70.5¢ | +5.00¢/rd | $352.49 | Free | In stock | 2026-10-19 14:24 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-usa-ready-10mm-auto-180gr-otm-lead-free-primer-500-rounds-case-5mx?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $285.73 |
| Aug 3, 2026 | $317.24 |
| Aug 10, 2026 | $317.24 |
| Aug 17, 2026 | $302.65 |
| Aug 24, 2026 | $334.46 |
| Aug 31, 2026 | $313.30 |
| Sep 7, 2026 | $281.72 |
| Sep 14, 2026 | $272.04 |
| Sep 21, 2026 | $272.04 |
| Sep 28, 2026 | $327.49 |
| Oct 5, 2026 | $327.49 |
| Oct 12, 2026 | $327.49 |
| Oct 19, 2026 | $327.49 |

## About this product

500 rounds of Winchester USA Ready 10mm Auto 180gr OTM Lead-Free Primer: 10mm Auto with 180 grains OTM 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 | 10mm Auto |
| Bullet weight | 180 grains |
| Bullet type | OTM |
| Case | Brass |
| Rounds | 500 |
| Use | Range and training |
| Variant | Lead-Free Primer |
| Packaging | Case |

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