$19.44Usually $28.29
Save $8.85
40rdGray, 3-pack
Magpul PMAG Gen M3 40rd Magazine for AR-15, 5.56, Gray, 3-Pack
- AR-15
- 40rd
- Polymer
- 3-pack
$51.98
About usual: it usually sells for $51.41, its median price over the last 90 days.
$46.99 + $4.99 shipping, before tax. $17.33 per magazine. 5% under MSRP.
Summit Tactical
Lowest of 6 stores4.6 (10.9K), in stock,
Compare 6 stores
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Summit Tactical4.6 4.6(10.9K)store rating | $51.98 | Best price | In stock | Buy at Summit Tactical (opens in a new tab) |
 Granite Peak Supply4.6 4.6(6.4K)store rating | $52.48 | +$0.50 | In stock | Buy at Granite Peak Supply (opens in a new tab) |
 Prairie Fire Supply4.1 4.1(1.2K)store rating | $54.90 | +$2.92 | Not reported | Buy at Prairie Fire Supply (opens in a new tab) |
 Sawtooth Outfitters4.5 4.5(3.9K)store rating | $55.74 | +$3.76 | Not reported | Buy at Sawtooth Outfitters (opens in a new tab) |
 Gulf Coast Guns4.6 4.6(9.2K)store rating | $55.94 | +$3.96 | In stock | Buy at Gulf Coast Guns (opens in a new tab) |
 Palisade Sporting Goods4.2 4.2(52.8K)store rating | $63.98 | +$12.00 | In stock | Buy at Palisade Sporting Goods (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $51.41
- 90-day median
- 90-day low
- $42.33
- 90-day high
- $53.90
- 2-year low
- $41.81
- Jun 19, 2025
- Unchanged for
- 15 days
- Since Oct 5, 2026
Every price change (120 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 5, 2026 | $51.98 | Up 14.6% |
| Sep 18, 2026 | $45.35 | Down 11.8% |
| Sep 15, 2026 | $51.41 | Up 0.5% |
| Sep 14, 2026 | $51.16 | Down 1.9% |
| Sep 4, 2026 | $52.16 | Up 4.5% |
| Aug 29, 2026 | $49.90 | Down 3.0% |
| Aug 26, 2026 | $51.46 | Down 4.5% |
| Aug 13, 2026 | $53.90 | Up 27.3% |
| Aug 11, 2026 | $42.33 | Down 20.0% |
| Aug 9, 2026 | $52.94 | Up 6.7% |
| Aug 2, 2026 | $49.62 | Down 3.0% |
| Jul 11, 2026 | $51.15 | Down 2.8% |
| Jun 29, 2026 | $52.63 | Down 0.1% |
| Jun 24, 2026 | $52.69 | Up 8.6% |
| Jun 23, 2026 | $48.53 | Down 5.3% |
| Jun 16, 2026 | $51.27 | Down 8.4% |
| Jun 14, 2026 | $55.96 | Up 7.3% |
| Jun 7, 2026 | $52.13 | Up 15.7% |
| Jun 3, 2026 | $45.04 | Down 6.0% |
| May 30, 2026 | $47.94 | Down 6.6% |
| May 26, 2026 | $51.33 | Down 1.1% |
| May 19, 2026 | $51.91 | Up 0.6% |
| May 18, 2026 | $51.61 | Down 1.4% |
| May 9, 2026 | $52.34 | Up 3.9% |
| May 7, 2026 | $50.36 | Up 14.2% |
| May 6, 2026 | $44.11 | Down 16.4% |
| May 4, 2026 | $52.74 | Up 11.1% |
| May 2, 2026 | $47.46 | Down 0.4% |
| Apr 26, 2026 | $47.63 | Down 6.3% |
| Apr 19, 2026 | $50.81 | Down 4.4% |
| Apr 18, 2026 | $53.13 | Down 7.7% |
| Apr 16, 2026 | $57.55 | Up 1.9% |
| Mar 26, 2026 | $56.47 | Up 7.0% |
| Mar 24, 2026 | $52.77 | Down 8.8% |
| Mar 21, 2026 | $57.89 | Down 0.6% |
| Mar 20, 2026 | $58.23 | Up 3.1% |
| Mar 14, 2026 | $56.49 | Up 24.6% |
| Mar 11, 2026 | $45.32 | Down 12.9% |
| Mar 3, 2026 | $52.05 | Up 2.6% |
| Mar 2, 2026 | $50.72 | Down 12.7% |
| Feb 19, 2026 | $58.12 | Up 36.1% |
| Feb 17, 2026 | $42.70 | Down 17.9% |
| Feb 11, 2026 | $51.98 | Up 0.0% |
| Feb 9, 2026 | $51.96 | Up 2.7% |
| Feb 7, 2026 | $50.59 | Down 3.5% |
| Feb 3, 2026 | $52.45 | Down 0.3% |
| Jan 28, 2026 | $52.62 | Up 3.0% |
| Jan 27, 2026 | $51.09 | Down 0.7% |
| Jan 25, 2026 | $51.47 | Down 3.1% |
| Jan 23, 2026 | $53.10 | Up 4.7% |
| Jan 22, 2026 | $50.72 | Down 0.8% |
| Jan 16, 2026 | $51.11 | Up 11.4% |
| Jan 14, 2026 | $45.86 | Down 14.3% |
| Jan 8, 2026 | $53.50 | Up 2.3% |
| Dec 14, 2025 | $52.31 | Up 13.1% |
| Dec 10, 2025 | $46.24 | Down 13.4% |
| Dec 9, 2025 | $53.41 | Up 1.8% |
| Dec 1, 2025 | $52.46 | Up 6.8% |
| Nov 22, 2025 | $49.10 | Down 3.1% |
| Nov 13, 2025 | $50.66 | Down 4.1% |
| Nov 11, 2025 | $52.81 | Up 2.2% |
| Nov 8, 2025 | $51.65 | Down 2.1% |
| Nov 3, 2025 | $52.77 | Up 17.1% |
| Oct 21, 2025 | $45.08 | Down 2.4% |
| Oct 20, 2025 | $46.20 | Down 9.8% |
| Oct 19, 2025 | $51.24 | Down 2.1% |
| Oct 14, 2025 | $52.35 | Up 1.9% |
| Oct 4, 2025 | $51.38 | Down 12.4% |
| Oct 1, 2025 | $58.62 | Up 14.8% |
| Sep 28, 2025 | $51.05 | Down 8.1% |
| Sep 19, 2025 | $55.54 | Up 4.5% |
| Sep 5, 2025 | $53.13 | Up 8.9% |
| Sep 2, 2025 | $48.77 | Down 7.3% |
| Sep 1, 2025 | $52.60 | Up 0.8% |
| Aug 29, 2025 | $52.20 | Up 2.8% |
| Aug 24, 2025 | $50.80 | Down 0.1% |
| Aug 22, 2025 | $50.85 | Up 13.7% |
| Aug 6, 2025 | $44.71 | Up 4.1% |
| Aug 1, 2025 | $42.96 | Down 13.1% |
| Jul 26, 2025 | $49.45 | Down 3.5% |
| Jul 20, 2025 | $51.24 | Down 6.0% |
| Jul 15, 2025 | $54.50 | Up 3.4% |
| Jul 8, 2025 | $52.70 | Up 24.2% |
| Jul 5, 2025 | $42.43 | Down 9.5% |
| Jun 28, 2025 | $46.90 | Down 6.9% |
| Jun 20, 2025 | $50.37 | Up 20.5% |
| Jun 17, 2025 | $41.81 | Down 19.4% |
| May 22, 2025 | $51.85 | Down 0.8% |
| May 12, 2025 | $52.27 | Down 0.7% |
| May 9, 2025 | $52.64 | Up 1.8% |
| Apr 21, 2025 | $51.70 | Down 0.3% |
| Apr 13, 2025 | $51.84 | Down 0.5% |
| Apr 10, 2025 | $52.12 | Down 0.2% |
| Apr 9, 2025 | $52.25 | Down 0.2% |
| Apr 5, 2025 | $52.38 | Up 3.3% |
| Apr 1, 2025 | $50.69 | Down 1.3% |
| Mar 30, 2025 | $51.38 | Down 5.3% |
| Mar 29, 2025 | $54.25 | Up 9.8% |
| Mar 28, 2025 | $49.40 | Down 4.4% |
| Mar 27, 2025 | $51.70 | Down 0.3% |
| Mar 11, 2025 | $51.84 | Down 1.7% |
| Feb 11, 2025 | $52.74 | Up 1.4% |
| Feb 4, 2025 | $52.01 | Down 3.3% |
| Jan 28, 2025 | $53.81 | Up 24.5% |
| Jan 21, 2025 | $43.22 | Down 24.9% |
| Jan 18, 2025 | $57.58 | Up 12.0% |
| Jan 16, 2025 | $51.41 | Down 4.2% |
| Jan 14, 2025 | $53.67 | Up 2.9% |
| Dec 27, 2024 | $52.14 | Up 21.9% |
| Dec 16, 2024 | $42.79 | Down 5.2% |
| Dec 14, 2024 | $45.14 | Down 19.2% |
| Dec 13, 2024 | $55.86 | Up 6.3% |
| Dec 4, 2024 | $52.57 | Down 1.0% |
| Dec 3, 2024 | $53.08 | Up 2.9% |
| Nov 29, 2024 | $51.60 | Down 9.0% |
| Nov 27, 2024 | $56.73 | Up 30.5% |
| Nov 15, 2024 | $43.46 | Down 14.5% |
| Nov 8, 2024 | $50.83 | Down 2.5% |
| Nov 1, 2024 | $52.16 | Up 2.1% |
| Oct 28, 2024 | $51.09 | Down 7.9% |
About this product
A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in gray. 3 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
- Gray
- Pack size
- 3 magazines
$51.98
at Summit Tactical
