---
title: "Winchester White Box 5.56 NATO 55gr FMJ M193, 50 Rounds"
description: "$34.90 at Riverbend Ammo Co., about usual."
type: "product"
category: "ammo"
brand: "Winchester"
landed_price: 34.9
currency: "USD"
price_per_round_cents: 69.8
best_store: "Riverbend Ammo Co."
deal_signal: "about"
usual_price: 35.94
updated: "2026-10-19T15:35:00.000Z"
url: "https://trigger.deals/p/winchester-white-box-556-nato-55gr-fmj-m193-50-rounds-27d"
site: "Trigger Deals"
data: "sample"
---

# Winchester White Box 5.56 NATO 55gr FMJ M193, 50 Rounds

> Lowest landed price: **$34.90** at Riverbend Ammo Co. (★ 4.7, 19,835 reviews), **69.8¢/rd**. About usual (usual $35.94, the 90-day median). In stock, verified 2026-10-19 15:35 UTC.

- Item price $22.95 + $11.95 shipping. Landed price excludes sales tax.
- 90-day range: $31.42 to $42.54
- 2-year low: $31.15 (Feb 10, 2026)
- Price unchanged for 8 days (since 2026-10-12 14:10 UTC)
- MSRP: $35.60 (2% off)
- Brand: Winchester. Category: ammo.
- [Buy at Riverbend Ammo Co.](https://trigger.deals/go/winchester-white-box-556-nato-55gr-fmj-m193-50-rounds-27d?store=riverbend-ammo)

## Compare stores (4)

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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Riverbend Ammo Co. (best) | ★ 4.7 | $34.90 | 69.8¢ | Best price | $22.95 | $11.95 | In stock | 2026-10-19 15:35 UTC |
| Granite Peak Supply | ★ 4.6 | $36.94 | 73.9¢ | +4.08¢/rd | $23.95 | $12.99 | In stock | 2026-10-19 13:49 UTC |
| Gulf Coast Guns | ★ 4.6 | $38.44 | 76.9¢ | +7.08¢/rd | $22.49 | $15.95 | In stock | 2026-10-19 14:51 UTC |
| Iron Mesa Armory | ★ 4.9 | $40.94 | 81.9¢ | – | $20.99 | $19.95 | Out of stock | 2026-10-19 13:05 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-white-box-556-nato-55gr-fmj-m193-50-rounds-27d?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $35.94 |
| Aug 3, 2026 | $36.62 |
| Aug 10, 2026 | $36.63 |
| Aug 17, 2026 | $36.63 |
| Aug 24, 2026 | $35.80 |
| Aug 31, 2026 | $35.80 |
| Sep 7, 2026 | $35.80 |
| Sep 14, 2026 | $35.80 |
| Sep 21, 2026 | $36.06 |
| Sep 28, 2026 | $35.55 |
| Oct 5, 2026 | $40.96 |
| Oct 12, 2026 | $34.90 |
| Oct 19, 2026 | $34.90 |

## About this product

50 rounds of Winchester White Box 5.56 NATO 55gr FMJ M193: 5.56 NATO with 55 grains FMJ bullets and brass cases. Made for range and training. 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 | 50 |
| Use | Range and training |
| Variant | M193 |

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