---
title: "Magpul PMAG LR/SR Gen M3 20rd Magazine for AR-10 / SR-25, .308, Black"
description: "$26.94 at Cedar Hollow Arms, about usual."
type: "product"
category: "magazines"
brand: "Magpul"
landed_price: 26.94
currency: "USD"
best_store: "Cedar Hollow Arms"
deal_signal: "about"
usual_price: 26.94
updated: "2026-10-19T12:51:00.000Z"
url: "https://trigger.deals/p/magpul-pmag-lr-sr-gen-m3-20rd-magazine-for-ar-10-sr-25-308-black-uv5"
site: "Trigger Deals"
data: "sample"
---

# Magpul PMAG LR/SR Gen M3 20rd Magazine for AR-10 / SR-25, .308, Black

> Lowest landed price: **$26.94** at Cedar Hollow Arms (★ 4.8, 5,120 reviews). About usual (usual $26.94, the 90-day median). In stock, verified 2026-10-19 12:51 UTC.

- Item price $21.99 + $4.95 shipping. Landed price excludes sales tax.
- 90-day range: $24.26 to $29.00
- 2-year low: $22.08 (Jan 16, 2026)
- Price unchanged for 30 days (since 2026-09-20 19:18 UTC)
- MSRP: $27.48 (2% off)
- Brand: Magpul. Category: magazines.
- [Buy at Cedar Hollow Arms](https://trigger.deals/go/magpul-pmag-lr-sr-gen-m3-20rd-magazine-for-ar-10-sr-25-308-black-uv5?store=cedar-hollow-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 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Cedar Hollow Arms (best) | ★ 4.8 | $26.94 | Best price | $21.99 | $4.95 | In stock | 2026-10-19 12:51 UTC |
| Red River Outdoors | ★ 4.4 | $28.94 | +$2.00 | $22.95 | $5.99 | In stock | 2026-10-19 11:46 UTC |
| Summit Tactical | ★ 4.6 | $29.98 | +$3.04 | $24.99 | $4.99 | In stock | 2026-10-19 12:32 UTC |
| Gulf Coast Guns | ★ 4.6 | $24.98 | – | $17.99 | $6.99 | Out of stock | 2026-10-19 12:43 UTC |
| Bayou Arms Co. | ★ 4.1 | $26.49 | – | $17.99 | $8.50 | Out of stock | 2026-10-19 10:47 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-lr-sr-gen-m3-20rd-magazine-for-ar-10-sr-25-308-black-uv5?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $25.08 |
| Aug 3, 2026 | $24.26 |
| Aug 10, 2026 | $26.19 |
| Aug 17, 2026 | $26.68 |
| Aug 24, 2026 | $26.68 |
| Aug 31, 2026 | $28.10 |
| Sep 7, 2026 | $27.98 |
| Sep 14, 2026 | $28.07 |
| Sep 21, 2026 | $26.94 |
| Sep 28, 2026 | $26.94 |
| Oct 5, 2026 | $26.94 |
| Oct 12, 2026 | $26.94 |
| Oct 19, 2026 | $26.94 |

## About this product

A 20-round magazine for the AR-10 / SR-25 in .308 Winchester, with a polymer body in black. Single magazine per order. Some states limit magazine capacity; check your local law before ordering.

## Specs

| Spec | Value |
| --- | --- |
| Fits | AR-10 / SR-25 |
| Caliber | .308 Winchester |
| Capacity | 20 rounds |
| Material | Polymer |
| Color | Black |
| Pack size | Single magazine |

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