---
title: "Magpul PMAG Gen M3 40rd Magazine for AR-15, 5.56, Stealth Gray"
description: "$26.44 at Iron Mesa Armory, 9% above usual."
type: "product"
category: "magazines"
brand: "Magpul"
landed_price: 26.44
currency: "USD"
best_store: "Iron Mesa Armory"
deal_signal: "higher"
usual_price: 24.15
updated: "2026-10-19T13:04:00.000Z"
url: "https://trigger.deals/p/magpul-pmag-gen-m3-40rd-magazine-for-ar-15-556-stealth-gray-v5m"
site: "Trigger Deals"
data: "sample"
---

# Magpul PMAG Gen M3 40rd Magazine for AR-15, 5.56, Stealth Gray

> Lowest landed price: **$26.44** at Iron Mesa Armory (★ 4.9, 12,744 reviews). 9% above usual (usual $24.15, the 90-day median). In stock, verified 2026-10-19 13:04 UTC.

- Item price $16.49 + $9.95 shipping. Landed price excludes sales tax.
- 90-day range: $19.45 to $26.44
- 2-year low: $18.65 (Sep 26, 2025)
- Price unchanged for 6 days (since 2026-10-14 23:25 UTC)
- MSRP: $26.97 (2% off)
- Brand: Magpul. Category: magazines.
- [Buy at Iron Mesa Armory](https://trigger.deals/go/magpul-pmag-gen-m3-40rd-magazine-for-ar-15-556-stealth-gray-v5m?store=iron-mesa-armory)

## Compare stores (4)

Ranked by landed price: the item plus shipping to you, before tax.

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Iron Mesa Armory (best) | ★ 4.9 | $26.44 | Best price | $16.49 | $9.95 | In stock | 2026-10-19 13:04 UTC |
| Coyote Trail Supply | ★ 4.5 | $28.45 | +$2.01 | $21.95 | $6.50 | In stock | 2026-10-19 11:41 UTC |
| Granite Peak Supply | ★ 4.6 | $29.94 | +$3.50 | $22.95 | $6.99 | In stock | 2026-10-19 12:54 UTC |
| Red River Outdoors | ★ 4.4 | $29.98 | – | $23.99 | $5.99 | Out of stock | 2026-10-19 12:38 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/magpul-pmag-gen-m3-40rd-magazine-for-ar-15-556-stealth-gray-v5m?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $24.13 |
| Aug 3, 2026 | $25.82 |
| Aug 10, 2026 | $19.82 |
| Aug 17, 2026 | $23.50 |
| Aug 24, 2026 | $20.42 |
| Aug 31, 2026 | $24.16 |
| Sep 7, 2026 | $22.10 |
| Sep 14, 2026 | $25.87 |
| Sep 21, 2026 | $25.87 |
| Sep 28, 2026 | $25.87 |
| Oct 5, 2026 | $25.87 |
| Oct 12, 2026 | $20.25 |
| Oct 19, 2026 | $26.44 |

## About this product

A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in stealth Gray. Single magazine per order. Some states limit magazine capacity; check your local law before ordering.

## Specs

| Spec | Value |
| --- | --- |
| Fits | AR-15 |
| Caliber | 5.56 NATO |
| Capacity | 40 rounds |
| Material | Polymer |
| Color | Stealth Gray |
| Pack size | Single magazine |

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