$19.44Usually $28.29
Save $8.85
40rdPlum, 2-pack
Magpul PMAG Gen M3 40rd Magazine for AR-15, 5.56, Plum, 2-Pack
- AR-15
- 40rd
- Polymer
- 2-pack
$38.98
About usual: it usually sells for $38.99, its median price over the last 90 days.
$29.99 + $8.99 shipping, before tax. $19.49 per magazine. 11% under MSRP.
Westbound Armory
Lowest of 5 stores4.7 (4.6K), in stock,
Compare 7 stores
5 in stock.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Westbound Armory4.7 4.7(4.6K)store rating | $38.98 | Best price | In stock | Buy at Westbound Armory (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $39.98 | +$1.00 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Coyote Trail Supply4.5 4.5(8.1K)store rating | $42.49 | +$3.51 | In stock | Buy at Coyote Trail Supply (opens in a new tab) |
 Ridgeline Arms4.8 4.8(18.2K)store rating | $43.90 | +$4.92 | In stock | Buy at Ridgeline Arms (opens in a new tab) |
 Cedar Hollow Arms4.8 4.8(5.1K)store rating | $48.90 | +$9.92 | In stock | Buy at Cedar Hollow Arms (opens in a new tab) |
 Timber Ridge Sporting4.6 4.6(41.3K)store rating | $35.98 | Not available | Out of stock | View at Timber Ridge Sporting (opens in a new tab) |
 Blue Ridge Munitions4.5 4.5(15.7K)store rating | $42.44 | Not available | Out of stock | View at Blue Ridge Munitions (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $38.99
- 90-day median
- 90-day low
- $34.33
- 90-day high
- $44.50
- 2-year low
- $34.33
- Jul 25, 2026
- Unchanged for
- 22 days
- Since Sep 28, 2026
Every price change (118 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Sep 28, 2026 | $38.98 | Down 5.7% |
| Sep 27, 2026 | $41.33 | Down 6.3% |
| Sep 24, 2026 | $44.10 | Up 12.0% |
| Sep 21, 2026 | $39.39 | Up 0.8% |
| Sep 18, 2026 | $39.09 | Down 12.2% |
| Sep 15, 2026 | $44.50 | Up 13.3% |
| Sep 14, 2026 | $39.28 | Up 0.8% |
| Sep 13, 2026 | $38.97 | Down 1.1% |
| Sep 12, 2026 | $39.42 | Up 1.1% |
| Aug 31, 2026 | $38.99 | Up 1.8% |
| Aug 21, 2026 | $38.29 | Down 4.0% |
| Aug 20, 2026 | $39.90 | Down 1.4% |
| Aug 17, 2026 | $40.47 | Up 0.6% |
| Jul 26, 2026 | $40.23 | Up 17.2% |
| Jul 24, 2026 | $34.33 | Down 10.1% |
| Jul 21, 2026 | $38.19 | Down 5.1% |
| Jul 10, 2026 | $40.23 | Up 4.0% |
| Jul 6, 2026 | $38.68 | Down 2.9% |
| Jun 21, 2026 | $39.84 | Up 1.8% |
| Jun 16, 2026 | $39.12 | Down 3.3% |
| Jun 14, 2026 | $40.45 | Down 5.0% |
| Jun 9, 2026 | $42.56 | Up 7.1% |
| Jun 5, 2026 | $39.73 | Up 0.9% |
| May 31, 2026 | $39.36 | Down 1.3% |
| May 23, 2026 | $39.87 | Up 14.3% |
| May 19, 2026 | $34.89 | Down 13.6% |
| May 18, 2026 | $40.36 | Up 0.2% |
| May 4, 2026 | $40.27 | Up 11.3% |
| Apr 30, 2026 | $36.18 | Down 9.9% |
| Apr 28, 2026 | $40.14 | Up 10.4% |
| Apr 23, 2026 | $36.36 | Down 8.5% |
| Apr 11, 2026 | $39.74 | Down 14.5% |
| Mar 30, 2026 | $46.49 | Up 14.3% |
| Mar 22, 2026 | $40.66 | Up 0.2% |
| Mar 12, 2026 | $40.57 | Up 0.8% |
| Mar 3, 2026 | $40.26 | Down 0.2% |
| Feb 25, 2026 | $40.36 | Up 2.6% |
| Feb 20, 2026 | $39.34 | Down 5.5% |
| Feb 18, 2026 | $41.61 | Up 1.0% |
| Feb 14, 2026 | $41.21 | Up 9.1% |
| Feb 12, 2026 | $37.76 | Down 5.4% |
| Feb 8, 2026 | $39.92 | Up 14.6% |
| Jan 20, 2026 | $34.82 | Down 14.7% |
| Jan 13, 2026 | $40.81 | Up 7.8% |
| Jan 12, 2026 | $37.84 | Down 4.4% |
| Dec 23, 2025 | $39.58 | Down 3.7% |
| Dec 19, 2025 | $41.10 | Down 3.7% |
| Dec 4, 2025 | $42.70 | Up 3.7% |
| Nov 14, 2025 | $41.18 | Down 0.1% |
| Oct 27, 2025 | $41.23 | Down 2.6% |
| Oct 24, 2025 | $42.32 | Up 5.9% |
| Oct 19, 2025 | $39.98 | Down 6.4% |
| Oct 18, 2025 | $42.73 | Up 22.2% |
| Oct 16, 2025 | $34.98 | Down 14.4% |
| Sep 18, 2025 | $40.86 | Down 4.3% |
| Sep 13, 2025 | $42.68 | Up 13.8% |
| Sep 6, 2025 | $37.49 | Down 12.1% |
| Sep 1, 2025 | $42.64 | Up 1.5% |
| Aug 19, 2025 | $41.99 | Up 17.5% |
| Aug 18, 2025 | $35.74 | Down 15.1% |
| Aug 14, 2025 | $42.11 | Up 10.0% |
| Aug 6, 2025 | $38.29 | Up 6.9% |
| Jul 28, 2025 | $35.82 | Down 18.3% |
| Jul 20, 2025 | $43.82 | Up 4.1% |
| Jul 16, 2025 | $42.09 | Down 8.1% |
| Jul 11, 2025 | $45.79 | Up 6.3% |
| Jul 10, 2025 | $43.08 | Down 13.3% |
| Jul 6, 2025 | $49.69 | Up 18.1% |
| Jul 4, 2025 | $42.09 | Down 10.4% |
| Jun 13, 2025 | $46.98 | Up 2.1% |
| Jun 1, 2025 | $46.03 | Up 10.3% |
| May 30, 2025 | $41.74 | Down 1.4% |
| May 29, 2025 | $42.34 | Up 0.7% |
| May 27, 2025 | $42.05 | Down 8.1% |
| May 23, 2025 | $45.74 | Up 7.1% |
| May 21, 2025 | $42.69 | Up 20.5% |
| May 15, 2025 | $35.44 | Down 21.3% |
| May 10, 2025 | $45.03 | Up 4.6% |
| May 3, 2025 | $43.07 | Up 1.6% |
| Apr 18, 2025 | $42.41 | Up 20.6% |
| Apr 11, 2025 | $35.17 | Down 17.6% |
| Apr 4, 2025 | $42.67 | Down 8.3% |
| Mar 28, 2025 | $46.55 | Up 3.8% |
| Mar 27, 2025 | $44.85 | Down 6.5% |
| Mar 14, 2025 | $47.95 | Up 6.4% |
| Feb 24, 2025 | $45.08 | Up 9.3% |
| Feb 23, 2025 | $41.25 | Down 8.7% |
| Feb 17, 2025 | $45.17 | Up 1.1% |
| Feb 16, 2025 | $44.67 | Up 0.1% |
| Feb 14, 2025 | $44.61 | Up 2.6% |
| Feb 5, 2025 | $43.50 | Up 19.7% |
| Feb 4, 2025 | $36.33 | Down 11.4% |
| Jan 30, 2025 | $40.99 | Up 0.3% |
| Jan 29, 2025 | $40.87 | Up 8.8% |
| Jan 25, 2025 | $37.58 | Down 15.1% |
| Jan 22, 2025 | $44.25 | Up 1.5% |
| Jan 16, 2025 | $43.61 | Down 3.1% |
| Jan 14, 2025 | $45.00 | Down 0.3% |
| Jan 7, 2025 | $45.12 | Up 1.9% |
| Jan 6, 2025 | $44.29 | Down 1.4% |
| Dec 30, 2024 | $44.92 | Up 0.9% |
| Dec 27, 2024 | $44.52 | Up 0.2% |
| Dec 26, 2024 | $44.42 | Down 2.5% |
| Dec 25, 2024 | $45.58 | Up 1.7% |
| Dec 24, 2024 | $44.81 | Up 22.5% |
| Dec 21, 2024 | $36.57 | Down 18.8% |
| Dec 20, 2024 | $45.04 | Down 0.2% |
| Dec 17, 2024 | $45.12 | Up 3.8% |
| Dec 13, 2024 | $43.47 | Up 0.1% |
| Dec 9, 2024 | $43.42 | Down 4.4% |
| Dec 4, 2024 | $45.43 | Up 0.7% |
| Dec 2, 2024 | $45.11 | Up 1.2% |
| Nov 24, 2024 | $44.59 | Down 0.2% |
| Nov 23, 2024 | $44.68 | Down 0.6% |
| Nov 21, 2024 | $44.94 | Down 2.2% |
| Oct 31, 2024 | $45.96 | Down 8.6% |
| Oct 29, 2024 | $50.28 | Up 28.1% |
| Oct 21, 2024 | $39.24 | Down 13.1% |
About this product
A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in plum. 2 magazines per order. Some states limit magazine capacity; check your local law before ordering.
- Fits
- AR-15
- Caliber
- 5.56 NATO
- Capacity
- 40 rounds
- Material
- Polymer
- Color
- Plum
- Pack size
- 2 magazines
$38.98
at Westbound Armory
