---
title: "Winchester USA Ready 5.56 NATO 55gr FMJ M193, 500 Rounds (Case)"
description: "$223.44 at Big Sky Ammo, about usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 223.44
currency: "USD"
price_per_round_cents: 44.7
best_store: "Big Sky Ammo"
deal_signal: "about"
usual_price: 228.23
updated: "2026-10-19T14:32:00.000Z"
url: "https://trigger.deals/p/winchester-usa-ready-556-nato-55gr-fmj-m193-500-rounds-case-274"
site: "Trigger Deals"
data: "sample"
---

# Winchester USA Ready 5.56 NATO 55gr FMJ M193, 500 Rounds (Case)

> Lowest landed price: **$223.44** at Big Sky Ammo (★ 4.3, 2,740 reviews), **44.7¢/rd**. About usual (usual $228.23, the 90-day median). In stock, verified 2026-10-19 14:32 UTC.

- Item price $204.49 + $18.95 shipping. Landed price excludes sales tax.
- 90-day range: $208.20 to $240.97
- 2-year low: $197.92 (May 30, 2026)
- Price unchanged for 26 days (since 2026-09-24 13:49 UTC)
- MSRP: $280.99 (20% off)
- Brand: Winchester. Category: ammo.
- [Buy at Big Sky Ammo](https://trigger.deals/go/winchester-usa-ready-556-nato-55gr-fmj-m193-500-rounds-case-274?store=big-sky-ammo)

## Compare stores (6)

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 | $223.44 | 44.7¢ | Best price | $204.49 | $18.95 | In stock | 2026-10-19 14:32 UTC |
| Great Lakes Tactical | ★ 4.4 | $228.49 | 45.7¢ | +1.01¢/rd | $228.49 | Free | In stock | 2026-10-19 12:11 UTC |
| Frontier Ammo Works | ★ 4.4 | $230.44 | 46.1¢ | +1.40¢/rd | $215.49 | $14.95 | In stock | 2026-10-19 14:00 UTC |
| Gulf Coast Guns | ★ 4.6 | $251.99 | 50.4¢ | +5.71¢/rd | $251.99 | Free | In stock | 2026-10-19 14:31 UTC |
| Riverbend Ammo Co. | ★ 4.7 | $256.49 | 51.3¢ | +6.61¢/rd | $256.49 | Free | In stock | 2026-10-19 11:36 UTC |
| Sawtooth Outfitters | ★ 4.5 | $201.99 | 40.4¢ | – | $201.99 | Free | Out of stock | 2026-10-19 11:42 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-fmj-m193-500-rounds-case-274?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $240.97 |
| Aug 3, 2026 | $228.59 |
| Aug 10, 2026 | $228.71 |
| Aug 17, 2026 | $208.20 |
| Aug 24, 2026 | $228.23 |
| Aug 31, 2026 | $228.23 |
| Sep 7, 2026 | $233.87 |
| Sep 14, 2026 | $230.60 |
| Sep 21, 2026 | $225.37 |
| Sep 28, 2026 | $223.44 |
| Oct 5, 2026 | $223.44 |
| Oct 12, 2026 | $223.44 |
| Oct 19, 2026 | $223.44 |

## About this product

500 rounds of Winchester USA Ready 5.56 NATO 55gr FMJ M193: 5.56 NATO with 55 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 | 5.56 NATO |
| Bullet weight | 55 grains |
| Bullet type | FMJ |
| Case | Brass |
| Rounds | 500 |
| Use | Range and training |
| Variant | M193 |
| Packaging | Case |

## Sitemap

- [Home](https://trigger.deals/): today's drops and deals
- [Ammo prices by caliber](https://trigger.deals/ammo/prices): cheapest price per round today
- [Today's best deals](https://trigger.deals/deals)
- [Ammo](https://trigger.deals/ammo), [Guns](https://trigger.deals/guns), [Magazines](https://trigger.deals/magazines)
- [How we judge a deal](https://trigger.deals/how-it-works), [About](https://trigger.deals/about), [Contact](https://trigger.deals/contact), [Privacy](https://trigger.deals/privacy)
- [API and MCP for developers](https://trigger.deals/developers)
- [Full sitemap](https://trigger.deals/sitemap.md), [llms.txt](https://trigger.deals/llms.txt), [API (OpenAPI)](https://trigger.deals/openapi.json)