---
title: "ProMag Standard 40rd Magazine for AR-15, 5.56, Black, 3-Pack"
description: "$46.98 at Great Lakes Tactical, about usual."
type: "product"
category: "magazines"
brand: "ProMag"
landed_price: 46.98
currency: "USD"
best_store: "Great Lakes Tactical"
deal_signal: "about"
usual_price: 46.88
updated: "2026-10-19T14:22:00.000Z"
url: "https://trigger.deals/p/promag-standard-40rd-magazine-for-ar-15-556-black-3-pack-va9"
site: "Trigger Deals"
data: "sample"
---

# ProMag Standard 40rd Magazine for AR-15, 5.56, Black, 3-Pack

> Lowest landed price: **$46.98** at Great Lakes Tactical (★ 4.4, 5,533 reviews), **$15.66/mag**. About usual (usual $46.88, the 90-day median). In stock, verified 2026-10-19 14:22 UTC.

- Item price $42.99 + $3.99 shipping. Landed price excludes sales tax.
- 90-day range: $37.40 to $52.80
- 2-year low: $37.40 (Oct 5, 2026)
- Price unchanged for 12 days (since 2026-10-08 14:55 UTC)
- MSRP: $50.99 (8% off)
- Brand: ProMag. Category: magazines.
- [Buy at Great Lakes Tactical](https://trigger.deals/go/promag-standard-40rd-magazine-for-ar-15-556-black-3-pack-va9?store=great-lakes-tactical)

## 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 |
| --- | --- | --- | --- | --- | --- | --- | --- |
| Great Lakes Tactical (best) | ★ 4.4 | $46.98 | Best price | $42.99 | $3.99 | In stock | 2026-10-19 14:22 UTC |
| Westbound Armory | ★ 4.7 | $49.48 | +$2.50 | $40.49 | $8.99 | In stock | 2026-10-19 12:16 UTC |
| Ridgeline Arms | ★ 4.8 | $52.44 | +$5.46 | $44.49 | $7.95 | In stock | 2026-10-19 14:30 UTC |
| Palisade Sporting Goods | ★ 4.2 | $52.98 | +$6.00 | $42.99 | $9.99 | In stock | 2026-10-19 12:51 UTC |
| Riverbend Ammo Co. | ★ 4.7 | $50.90 | – | $42.95 | $7.95 | Out of stock | 2026-10-19 14:22 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/promag-standard-40rd-magazine-for-ar-15-556-black-3-pack-va9?days=730)).

| Date | Lowest landed price |
| --- | --- |
| Jul 27, 2026 | $46.82 |
| Aug 3, 2026 | $46.88 |
| Aug 10, 2026 | $47.42 |
| Aug 17, 2026 | $51.37 |
| Aug 24, 2026 | $46.63 |
| Aug 31, 2026 | $46.63 |
| Sep 7, 2026 | $46.63 |
| Sep 14, 2026 | $41.39 |
| Sep 21, 2026 | $43.35 |
| Sep 28, 2026 | $37.40 |
| Oct 5, 2026 | $37.40 |
| Oct 12, 2026 | $46.98 |
| Oct 19, 2026 | $46.98 |

## About this product

A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in black. 3 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 | 40 rounds |
| Material | Polymer |
| Color | Black |
| Pack size | 3 magazines |

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