---
title: "Hornady Critical Duty .40 S&W 165gr FlexLock, 50 Rounds"
description: "$62.44 at Big Sky Ammo, about usual."
type: "product"
category: "ammo"
brand: "Hornady"
landed_price: 62.44
currency: "USD"
price_per_round_cents: 124.9
best_store: "Big Sky Ammo"
deal_signal: "about"
usual_price: 62.44
updated: "2026-10-19T15:18:00.000Z"
url: "https://trigger.deals/p/hornady-critical-duty-40-s-w-165gr-flexlock-50-rounds-39z"
site: "Trigger Deals"
data: "sample"
---

# Hornady Critical Duty .40 S&W 165gr FlexLock, 50 Rounds

> Lowest landed price: **$62.44** at Big Sky Ammo (★ 4.3, 2,740 reviews), **$1.25/rd**. About usual (usual $62.44, the 90-day median). In stock, verified 2026-10-19 15:18 UTC.

- Item price $43.49 + $18.95 shipping. Landed price excludes sales tax.
- 90-day range: $59.70 to $66.59
- 2-year low: $49.87 (Jun 28, 2025)
- Price unchanged for 39 days (since 2026-09-11 23:25 UTC)
- MSRP: $64.95 (4% off)
- Brand: Hornady. Category: ammo.
- [Buy at Big Sky Ammo](https://trigger.deals/go/hornady-critical-duty-40-s-w-165gr-flexlock-50-rounds-39z?store=big-sky-ammo)

## Compare stores (7)

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 | $62.44 | $1.25 | Best price | $43.49 | $18.95 | In stock | 2026-10-19 15:18 UTC |
| Bulk Brass Depot | ★ 4.4 | $63.94 | $1.28 | +3.00¢/rd | $50.99 | $12.95 | In stock | 2026-10-19 14:54 UTC |
| Ridgeline Arms | ★ 4.8 | $68.94 | $1.38 | +13.0¢/rd | $53.99 | $14.95 | In stock | 2026-10-19 13:23 UTC |
| Ozark Range Supply | ★ 4.6 | $69.45 | $1.39 | +14.0¢/rd | $55.95 | $13.50 | In stock | 2026-10-19 15:08 UTC |
| Keystone Shooting Supply | ★ 4.8 | $76.94 | $1.54 | +29.0¢/rd | $66.99 | $9.95 | In stock | 2026-10-19 13:33 UTC |
| Palisade Sporting Goods | ★ 4.2 | $78.48 | $1.57 | +32.1¢/rd | $53.49 | $24.99 | In stock | 2026-10-19 14:56 UTC |
| Frontier Ammo Works | ★ 4.4 | $60.94 | $1.22 | – | $45.99 | $14.95 | Out of stock | 2026-10-19 13:54 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/hornady-critical-duty-40-s-w-165gr-flexlock-50-rounds-39z?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $61.32 |
| Aug 3, 2026 | $61.32 |
| Aug 10, 2026 | $64.73 |
| Aug 17, 2026 | $62.89 |
| Aug 24, 2026 | $59.70 |
| Aug 31, 2026 | $66.59 |
| Sep 7, 2026 | $66.59 |
| Sep 14, 2026 | $62.44 |
| Sep 21, 2026 | $62.44 |
| Sep 28, 2026 | $62.44 |
| Oct 5, 2026 | $62.44 |
| Oct 12, 2026 | $62.44 |
| Oct 19, 2026 | $62.44 |

## About this product

50 rounds of Hornady Critical Duty .40 S&W 165gr FlexLock: .40 S&W with 165 grains FlexLock bullets and nickel-plated brass cases. Made for self-defense. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

## Specs

| Spec | Value |
| --- | --- |
| Caliber | .40 S&W |
| Bullet weight | 165 grains |
| Bullet type | FlexLock |
| Case | Nickel-plated brass |
| Rounds | 50 |
| Use | Self-defense |

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