---
title: "Winchester USA Ready 5.56 NATO 55gr OTM, 500 Rounds (Ammo can)"
description: "$240.44 at Big Sky Ammo, about usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 240.44
currency: "USD"
price_per_round_cents: 48.1
best_store: "Big Sky Ammo"
deal_signal: "about"
usual_price: 235.66
updated: "2026-10-19T14:34:00.000Z"
url: "https://trigger.deals/p/winchester-usa-ready-556-nato-55gr-otm-500-rounds-ammo-can-1m0"
site: "Trigger Deals"
data: "sample"
---

# Winchester USA Ready 5.56 NATO 55gr OTM, 500 Rounds (Ammo can)

> Lowest landed price: **$240.44** at Big Sky Ammo (★ 4.3, 2,740 reviews), **48.1¢/rd**. About usual (usual $235.66, the 90-day median). In stock, verified 2026-10-19 14:34 UTC.

- Item price $221.49 + $18.95 shipping. Landed price excludes sales tax.
- 90-day range: $192.83 to $256.77
- 2-year low: $171.83 (Oct 29, 2024)
- Price unchanged for 1 day (since 2026-10-19 10:13 UTC)
- MSRP: $293.95 (18% off)
- Brand: Winchester. Category: ammo.
- [Buy at Big Sky Ammo](https://trigger.deals/go/winchester-usa-ready-556-nato-55gr-otm-500-rounds-ammo-can-1m0?store=big-sky-ammo)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Big Sky Ammo (best) | ★ 4.3 | $240.44 | 48.1¢ | Best price | $221.49 | $18.95 | In stock | 2026-10-19 14:34 UTC |
| Black Canyon Arms | ★ 4.3 | $246.94 | 49.4¢ | +1.30¢/rd | $227.99 | $18.95 | Stock not reported | 2026-10-19 12:43 UTC |
| Gulf Coast Guns | ★ 4.6 | $259.49 | 51.9¢ | +3.81¢/rd | $259.49 | Free | In stock | 2026-10-19 13:34 UTC |
| Timber Ridge Sporting | ★ 4.6 | $261.49 | 52.3¢ | +4.21¢/rd | $261.49 | Free | In stock | 2026-10-19 12:35 UTC |
| Sawtooth Outfitters | ★ 4.5 | $225.99 | 45.2¢ | – | $225.99 | Free | Out of stock | 2026-10-19 13:44 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-556-nato-55gr-otm-500-rounds-ammo-can-1m0?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $235.66 |
| Aug 3, 2026 | $251.28 |
| Aug 10, 2026 | $228.92 |
| Aug 17, 2026 | $228.92 |
| Aug 24, 2026 | $256.77 |
| Aug 31, 2026 | $201.96 |
| Sep 7, 2026 | $241.39 |
| Sep 14, 2026 | $241.39 |
| Sep 21, 2026 | $241.39 |
| Sep 28, 2026 | $226.25 |
| Oct 5, 2026 | $194.06 |
| Oct 12, 2026 | $227.34 |
| Oct 19, 2026 | $240.44 |

## About this product

500 rounds of Winchester USA Ready 5.56 NATO 55gr OTM: 5.56 NATO with 55 grains OTM bullets and brass cases. Made for range and training. Packaged as ammo can. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | 5.56 NATO |
| Bullet weight | 55 grains |
| Bullet type | OTM |
| Case | Brass |
| Rounds | 500 |
| Use | Range and training |
| Packaging | Ammo can |

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