---
title: "Magpul PMAG Gen M3 20rd Magazine for AR-15, 5.56, Black, 10-Pack"
description: "$109.95 at Ridgeline Arms, 4% below usual."
type: "product"
category: "magazines"
brand: "Magpul"
landed_price: 109.95
currency: "USD"
best_store: "Ridgeline Arms"
deal_signal: "lower"
usual_price: 114.07
updated: "2026-10-19T12:36:00.000Z"
url: "https://trigger.deals/p/magpul-pmag-gen-m3-20rd-magazine-for-ar-15-556-black-10-pack-uye"
site: "Trigger Deals"
data: "sample"
---

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

> Lowest landed price: **$109.95** at Ridgeline Arms (★ 4.8, 18,240 reviews), **$11.00/mag**. 4% below usual (usual $114.07, the 90-day median). In stock, verified 2026-10-19 12:36 UTC.

- Item price $109.95 + free shipping. Landed price excludes sales tax.
- 90-day range: $102.44 to $121.37
- 2-year low: $92.03 (Jul 20, 2026)
- Price unchanged for 3 days (since 2026-10-17 21:23 UTC)
- MSRP: $143.99 (24% off)
- Brand: Magpul. Category: magazines.
- [Buy at Ridgeline Arms](https://trigger.deals/go/magpul-pmag-gen-m3-20rd-magazine-for-ar-15-556-black-10-pack-uye?store=ridgeline-arms)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Ridgeline Arms (best) | ★ 4.8 | $109.95 | Best price | $109.95 | Free | In stock | 2026-10-19 12:36 UTC |
| Badlands Tactical | ★ 4.3 | $111.95 | +$2.00 | $111.95 | Free | Stock not reported | 2026-10-19 10:17 UTC |
| Blue Ridge Munitions | ★ 4.5 | $111.99 | +$2.04 | $111.99 | Free | Only 4 left | 2026-10-19 12:06 UTC |
| Coyote Trail Supply | ★ 4.5 | $115.99 | +$6.04 | $115.99 | Free | In stock | 2026-10-19 12:48 UTC |
| Westbound Armory | ★ 4.7 | $120.99 | +$11.04 | $120.99 | Free | In stock | 2026-10-19 12:41 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-black-10-pack-uye?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $115.73 |
| Aug 3, 2026 | $115.73 |
| Aug 10, 2026 | $115.73 |
| Aug 17, 2026 | $109.90 |
| Aug 24, 2026 | $109.90 |
| Aug 31, 2026 | $109.90 |
| Sep 7, 2026 | $102.79 |
| Sep 14, 2026 | $115.23 |
| Sep 21, 2026 | $108.67 |
| Sep 28, 2026 | $121.37 |
| Oct 5, 2026 | $110.56 |
| Oct 12, 2026 | $111.81 |
| Oct 19, 2026 | $109.95 |

## About this product

A 20-round magazine for the AR-15 in 5.56 NATO, with a polymer body in black. 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 | Black |
| Pack size | 10 magazines |

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