---
title: "Magpul PMAG Gen M3 20rd Magazine for AR-15, 5.56, Gray, 10-Pack"
description: "$99.95 at Westbound Armory, 6% below usual."
type: "product"
category: "magazines"
brand: "Magpul"
landed_price: 99.95
currency: "USD"
best_store: "Westbound Armory"
deal_signal: "lower"
usual_price: 106.1
updated: "2026-10-19T12:28:00.000Z"
url: "https://trigger.deals/p/magpul-pmag-gen-m3-20rd-magazine-for-ar-15-556-gray-10-pack-vgm"
site: "Trigger Deals"
data: "sample"
---

# Magpul PMAG Gen M3 20rd Magazine for AR-15, 5.56, Gray, 10-Pack

> Lowest landed price: **$99.95** at Westbound Armory (★ 4.7, 4,588 reviews), **$10.00/mag**. 6% below usual (usual $106.10, the 90-day median). In stock, verified 2026-10-19 12:28 UTC.

- Item price $99.95 + free shipping. Landed price excludes sales tax.
- 90-day range: $86.77 to $120.42
- 2-year low: $86.77 (Jul 26, 2026)
- Price unchanged for 1 day (since 2026-10-19 09:55 UTC)
- MSRP: $133.99 (25% off)
- Brand: Magpul. Category: magazines.
- [Buy at Westbound Armory](https://trigger.deals/go/magpul-pmag-gen-m3-20rd-magazine-for-ar-15-556-gray-10-pack-vgm?store=westbound-armory)

## Compare stores (5)

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

| Store | Rating | Landed price | Versus best | Item price | Shipping | Stock | Verified |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Westbound Armory (best) | ★ 4.7 | $99.95 | Best price | $99.95 | Free | In stock | 2026-10-19 12:28 UTC |
| Keystone Shooting Supply | ★ 4.8 | $105.99 | +$6.04 | $105.99 | Free | In stock | 2026-10-19 12:20 UTC |
| Summit Tactical | ★ 4.6 | $113.99 | +$14.04 | $113.99 | Free | In stock | 2026-10-19 09:54 UTC |
| Black Canyon Arms | ★ 4.3 | $106.49 | – | $98.99 | $7.50 | Out of stock | 2026-10-19 12:06 UTC |
| Blue Ridge Munitions | ★ 4.5 | $108.95 | – | $108.95 | Free | Out of stock | 2026-10-19 11:30 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-m3-20rd-magazine-for-ar-15-556-gray-10-pack-vgm?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $106.52 |
| Aug 3, 2026 | $106.52 |
| Aug 10, 2026 | $87.09 |
| Aug 17, 2026 | $108.07 |
| Aug 24, 2026 | $88.71 |
| Aug 31, 2026 | $103.26 |
| Sep 7, 2026 | $103.26 |
| Sep 14, 2026 | $107.95 |
| Sep 21, 2026 | $106.10 |
| Sep 28, 2026 | $120.42 |
| Oct 5, 2026 | $120.42 |
| Oct 12, 2026 | $109.65 |
| Oct 19, 2026 | $99.95 |

## About this product

A 20-round magazine for the AR-15 in 5.56 NATO, with a polymer body in gray. 10 magazines per order. Some states limit magazine capacity; check your local law before ordering.

## Specs

| Spec | Value |
| --- | --- |
| Fits | AR-15 |
| Caliber | 5.56 NATO |
| Capacity | 20 rounds |
| Material | Polymer |
| Color | Gray |
| Pack size | 10 magazines |

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