---
title: "Hornady Critical Duty .40 S&W 165gr FlexLock, 25 Rounds"
description: "$38.44 at Keystone Shooting Supply, about usual."
type: "product"
category: "ammo"
brand: "Hornady"
landed_price: 38.44
currency: "USD"
price_per_round_cents: 153.8
best_store: "Keystone Shooting Supply"
deal_signal: "about"
usual_price: 39.38
updated: "2026-10-19T14:50:00.000Z"
url: "https://trigger.deals/p/hornady-critical-duty-40-s-w-165gr-flexlock-25-rounds-39y"
site: "Trigger Deals"
data: "sample"
---

# Hornady Critical Duty .40 S&W 165gr FlexLock, 25 Rounds

> Lowest landed price: **$38.44** at Keystone Shooting Supply (★ 4.8, 24,471 reviews), **$1.54/rd**. About usual (usual $39.38, the 90-day median). In stock, verified 2026-10-19 14:50 UTC.

- Item price $28.49 + $9.95 shipping. Landed price excludes sales tax.
- 90-day range: $32.29 to $44.50
- 2-year low: $32.27 (Feb 22, 2026)
- Price unchanged for 10 days (since 2026-10-10 03:41 UTC)
- MSRP: $39.21 (2% off)
- Brand: Hornady. Category: ammo.
- [Buy at Keystone Shooting Supply](https://trigger.deals/go/hornady-critical-duty-40-s-w-165gr-flexlock-25-rounds-39y?store=keystone-shooting)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| Keystone Shooting Supply (best) | ★ 4.8 | $38.44 | $1.54 | Best price | $28.49 | $9.95 | In stock | 2026-10-19 14:50 UTC |
| Lone Pine Outfitters | ★ 4.5 | $39.44 | $1.58 | +4.00¢/rd | $21.49 | $17.95 | In stock | 2026-10-19 13:45 UTC |
| Ridgeline Arms | ★ 4.8 | $41.90 | $1.68 | +13.8¢/rd | $26.95 | $14.95 | In stock | 2026-10-19 13:15 UTC |
| Riverbend Ammo Co. | ★ 4.7 | $43.94 | $1.76 | +22.0¢/rd | $31.99 | $11.95 | In stock | 2026-10-19 14:46 UTC |
| Timber Ridge Sporting | ★ 4.6 | $44.48 | $1.78 | +24.2¢/rd | $24.49 | $19.99 | In stock | 2026-10-19 13:25 UTC |
| Westbound Armory | ★ 4.7 | $42.98 | $1.72 | – | $20.99 | $21.99 | Out of stock | 2026-10-19 14:07 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-25-rounds-39y?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $38.14 |
| Aug 3, 2026 | $40.70 |
| Aug 10, 2026 | $40.70 |
| Aug 17, 2026 | $40.70 |
| Aug 24, 2026 | $40.70 |
| Aug 31, 2026 | $39.23 |
| Sep 7, 2026 | $39.03 |
| Sep 14, 2026 | $44.50 |
| Sep 21, 2026 | $44.50 |
| Sep 28, 2026 | $44.50 |
| Oct 5, 2026 | $39.53 |
| Oct 12, 2026 | $38.44 |
| Oct 19, 2026 | $38.44 |

## About this product

25 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 | 25 |
| Use | Self-defense |

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