---
title: "Magpul PMAG GL9 21rd Magazine for Glock 17, 9mm, OD Green, 3-Pack"
description: "$56.98 at Granite Peak Supply, 3% below usual."
type: "product"
category: "magazines"
brand: "Magpul"
landed_price: 56.98
currency: "USD"
best_store: "Granite Peak Supply"
deal_signal: "lower"
usual_price: 58.75
updated: "2026-10-19T12:27:00.000Z"
url: "https://trigger.deals/p/magpul-pmag-gl9-21rd-magazine-for-glock-17-9mm-od-green-3-pack-vos"
site: "Trigger Deals"
data: "sample"
---

# Magpul PMAG GL9 21rd Magazine for Glock 17, 9mm, OD Green, 3-Pack

> Lowest landed price: **$56.98** at Granite Peak Supply (★ 4.6, 6,408 reviews), **$18.99/mag**. 3% below usual (usual $58.75, the 90-day median). In stock, verified 2026-10-19 12:27 UTC.

- Item price $49.99 + $6.99 shipping. Landed price excludes sales tax.
- 90-day range: $46.69 to $66.18
- 2-year low: $46.69 (Sep 17, 2026)
- Price unchanged for 1 day (since 2026-10-19 08:38 UTC)
- MSRP: $67.99 (16% off)
- Brand: Magpul. Category: magazines.
- [Buy at Granite Peak Supply](https://trigger.deals/go/magpul-pmag-gl9-21rd-magazine-for-glock-17-9mm-od-green-3-pack-vos?store=granite-peak-supply)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Granite Peak Supply (best) | ★ 4.6 | $56.98 | Best price | $49.99 | $6.99 | In stock | 2026-10-19 12:27 UTC |
| Westbound Armory | ★ 4.7 | $61.94 | +$4.96 | $52.95 | $8.99 | In stock | 2026-10-19 11:41 UTC |
| Cedar Hollow Arms | ★ 4.8 | $61.99 | +$5.01 | $61.99 | Free | In stock | 2026-10-19 12:12 UTC |
| Sawtooth Outfitters | ★ 4.5 | $62.74 | +$5.76 | $55.49 | $7.25 | Stock not reported | 2026-10-19 11:22 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-gl9-21rd-magazine-for-glock-17-9mm-od-green-3-pack-vos?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $58.75 |
| Aug 3, 2026 | $56.89 |
| Aug 10, 2026 | $52.31 |
| Aug 17, 2026 | $66.18 |
| Aug 24, 2026 | $66.18 |
| Aug 31, 2026 | $66.18 |
| Sep 7, 2026 | $58.56 |
| Sep 14, 2026 | $46.69 |
| Sep 21, 2026 | $58.08 |
| Sep 28, 2026 | $63.88 |
| Oct 5, 2026 | $60.27 |
| Oct 12, 2026 | $59.43 |
| Oct 19, 2026 | $56.98 |

## About this product

A 21-round magazine for the Glock 17 in 9mm Luger, with a polymer body in oD Green. 3 magazines per order. Some states limit magazine capacity; check your local law before ordering.

## Specs

| Spec | Value |
| --- | --- |
| Fits | Glock 17 |
| Caliber | 9mm Luger |
| Capacity | 21 rounds |
| Material | Polymer |
| Color | OD Green |
| Pack size | 3 magazines |

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