---
title: "Winchester USA Ready 10mm Auto 180gr OTM, 500 Rounds (Case)"
description: "$298.99 at Ridgeline Arms, about usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 298.99
currency: "USD"
price_per_round_cents: 59.8
best_store: "Ridgeline Arms"
deal_signal: "about"
usual_price: 298.99
updated: "2026-10-19T14:19:00.000Z"
url: "https://trigger.deals/p/winchester-usa-ready-10mm-auto-180gr-otm-500-rounds-case-1q2"
site: "Trigger Deals"
data: "sample"
---

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

> Lowest landed price: **$298.99** at Ridgeline Arms (★ 4.8, 18,240 reviews), **59.8¢/rd**. About usual (usual $298.99, the 90-day median). In stock, verified 2026-10-19 14:19 UTC.

- Item price $298.99 + free shipping. Landed price excludes sales tax.
- 90-day range: $244.83 to $328.88
- 2-year low: $244.83 (Jul 26, 2026)
- Price unchanged for 19 days (since 2026-10-01 12:33 UTC)
- MSRP: $384.99 (22% off)
- Brand: Winchester. Category: ammo.
- [Buy at Ridgeline Arms](https://trigger.deals/go/winchester-usa-ready-10mm-auto-180gr-otm-500-rounds-case-1q2?store=ridgeline-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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Ridgeline Arms (best) | ★ 4.8 | $298.99 | 59.8¢ | Best price | $298.99 | Free | In stock | 2026-10-19 14:19 UTC |
| Frontier Ammo Works | ★ 4.4 | $266.94 | 53.4¢ | – | $251.99 | $14.95 | Out of stock | 2026-10-19 13:48 UTC |
| Coyote Trail Supply | ★ 4.5 | $312.95 | 62.6¢ | – | $312.95 | Free | Out of stock | 2026-10-19 12:05 UTC |
| Riverbend Ammo Co. | ★ 4.7 | $320.95 | 64.2¢ | – | $320.95 | Free | Out of stock | 2026-10-19 12:13 UTC |
| Blue Ridge Munitions | ★ 4.5 | $320.99 | 64.2¢ | – | $320.99 | Free | Out of stock | 2026-10-19 11:44 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-500-rounds-case-1q2?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $291.68 |
| Aug 3, 2026 | $250.86 |
| Aug 10, 2026 | $250.86 |
| Aug 17, 2026 | $304.08 |
| Aug 24, 2026 | $298.60 |
| Aug 31, 2026 | $296.37 |
| Sep 7, 2026 | $303.93 |
| Sep 14, 2026 | $303.93 |
| Sep 21, 2026 | $307.41 |
| Sep 28, 2026 | $280.89 |
| Oct 5, 2026 | $298.99 |
| Oct 12, 2026 | $298.99 |
| Oct 19, 2026 | $298.99 |

## About this product

500 rounds of Winchester USA Ready 10mm Auto 180gr OTM: 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 |
| Packaging | Case |

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