$19.44Usually $28.29
Save $8.85
40rdBlack, 5-pack
ProMag Standard 40rd Magazine for AR-15, 5.56, Black, 5-Pack
- AR-15
- 40rd
- Polymer
- 5-pack
$72.99
10% above usual
Higher than usual: it usually sells for $66.53, its median price over the last 90 days.
$64.49 + $8.50 shipping, before tax. $14.60 per magazine. 12% under MSRP.
Bayou Arms Co.
Lowest of 3 stores4.1 (1.7K), stock not reported,
Compare 5 stores
3 in stock. 50+ store clicks this week.
Ranked by landed price: the item plus shipping to you, before tax.
| Store | Landed price | Versus best | Stock | Store link |
|---|---|---|---|---|
Bayou Arms Co.4.1 4.1(1.7K)store rating | $72.99 | Best price | Not reported | Buy at Bayou Arms Co. (opens in a new tab) |
 Badlands Tactical4.3 4.3(2.9K)store rating | $74.95 | +$1.96 | Not reported | Buy at Badlands Tactical (opens in a new tab) |
 Great Lakes Tactical4.4 4.4(5.5K)store rating | $74.95 | +$1.96 | In stock | Buy at Great Lakes Tactical (opens in a new tab) |
 Copper Creek Ammo4.7 4.7(31.6K)store rating | $67.99 | Not available | Out of stock | View at Copper Creek Ammo (opens in a new tab) |
 Keystone Shooting Supply4.8 4.8(24.5K)store rating | $76.99 | Not available | Out of stock | View at Keystone Shooting Supply (opens in a new tab) |
Price history
The lowest price and each store's own, every day for 2 years.
- Usual
- $66.53
- 90-day median
- 90-day low
- $55.51
- 90-day high
- $76.44
- 2-year low
- $55.51
- Sep 8, 2026
- Unchanged for
- 7 days
- Since Oct 13, 2026
Every price change (117 in 2 years)
| Date | Lowest price | Change |
|---|---|---|
| Oct 13, 2026 | $72.99 | Up 9.7% |
| Sep 18, 2026 | $66.53 | Down 0.5% |
| Sep 17, 2026 | $66.88 | Down 1.6% |
| Sep 14, 2026 | $67.96 | Down 1.9% |
| Sep 9, 2026 | $69.28 | Up 24.8% |
| Aug 23, 2026 | $55.51 | Down 19.0% |
| Aug 22, 2026 | $68.54 | Up 2.6% |
| Aug 21, 2026 | $66.83 | Down 1.9% |
| Aug 20, 2026 | $68.12 | Up 7.3% |
| Aug 18, 2026 | $63.50 | Down 10.3% |
| Aug 16, 2026 | $70.81 | Up 6.8% |
| Aug 11, 2026 | $66.30 | Up 3.4% |
| Aug 10, 2026 | $64.12 | Down 1.9% |
| Aug 7, 2026 | $65.38 | Down 6.6% |
| Aug 3, 2026 | $70.03 | Up 5.1% |
| Aug 1, 2026 | $66.61 | Down 12.9% |
| Jul 25, 2026 | $76.44 | Up 10.8% |
| Jul 23, 2026 | $68.99 | Up 1.0% |
| Jul 19, 2026 | $68.33 | Up 8.8% |
| Jul 8, 2026 | $62.81 | Down 17.0% |
| Jun 26, 2026 | $75.66 | Up 25.7% |
| Jun 23, 2026 | $60.21 | Down 13.9% |
| Jun 18, 2026 | $69.91 | Up 15.4% |
| Jun 11, 2026 | $60.59 | Down 13.0% |
| Jun 9, 2026 | $69.68 | Up 12.6% |
| Jun 7, 2026 | $61.90 | Down 9.8% |
| Jun 4, 2026 | $68.63 | Down 11.7% |
| May 27, 2026 | $77.75 | Up 16.8% |
| May 21, 2026 | $66.55 | Up 15.3% |
| May 20, 2026 | $57.70 | Down 14.0% |
| May 19, 2026 | $67.10 | Down 2.3% |
| May 16, 2026 | $68.70 | Up 0.5% |
| May 11, 2026 | $68.35 | Up 1.6% |
| May 5, 2026 | $67.28 | Down 2.5% |
| May 1, 2026 | $69.00 | Up 1.8% |
| Apr 28, 2026 | $67.79 | Down 5.5% |
| Apr 23, 2026 | $71.73 | Down 5.4% |
| Apr 16, 2026 | $75.82 | Up 8.4% |
| Apr 9, 2026 | $69.93 | Up 2.9% |
| Apr 3, 2026 | $67.99 | Up 1.0% |
| Mar 29, 2026 | $67.31 | Down 4.9% |
| Mar 19, 2026 | $70.80 | Up 19.4% |
| Mar 12, 2026 | $59.30 | Down 15.2% |
| Mar 8, 2026 | $69.91 | Down 2.2% |
| Mar 4, 2026 | $71.46 | Up 27.2% |
| Feb 15, 2026 | $56.20 | Up 0.7% |
| Feb 9, 2026 | $55.81 | Down 5.4% |
| Jan 16, 2026 | $59.00 | Down 24.6% |
| Jan 15, 2026 | $78.20 | Up 2.7% |
| Jan 10, 2026 | $76.18 | Up 8.0% |
| Jan 9, 2026 | $70.54 | Down 10.6% |
| Jan 8, 2026 | $78.92 | Up 35.8% |
| Jan 4, 2026 | $58.11 | Down 24.5% |
| Jan 1, 2026 | $76.99 | Up 4.1% |
| Dec 20, 2025 | $73.99 | Up 12.8% |
| Dec 15, 2025 | $65.61 | Down 5.3% |
| Dec 11, 2025 | $69.31 | Up 1.8% |
| Dec 1, 2025 | $68.06 | Down 3.7% |
| Nov 4, 2025 | $70.71 | Up 9.1% |
| Oct 22, 2025 | $64.84 | Down 7.2% |
| Oct 21, 2025 | $69.87 | Down 12.6% |
| Oct 12, 2025 | $79.91 | Up 0.8% |
| Oct 11, 2025 | $79.26 | Up 4.9% |
| Oct 9, 2025 | $75.56 | Up 2.9% |
| Oct 2, 2025 | $73.44 | Up 1.2% |
| Sep 27, 2025 | $72.60 | Down 0.7% |
| Sep 26, 2025 | $73.12 | Down 0.6% |
| Sep 12, 2025 | $73.58 | Down 1.3% |
| Sep 5, 2025 | $74.57 | Up 1.9% |
| Aug 27, 2025 | $73.17 | Up 4.1% |
| Aug 25, 2025 | $70.29 | Down 0.4% |
| Aug 9, 2025 | $70.60 | Down 13.5% |
| Jul 27, 2025 | $81.65 | Up 14.9% |
| Jul 21, 2025 | $71.04 | Down 1.5% |
| Jul 18, 2025 | $72.11 | Down 0.4% |
| Jun 26, 2025 | $72.37 | Up 0.9% |
| Jun 25, 2025 | $71.71 | Down 5.3% |
| Jun 19, 2025 | $75.70 | Up 22.1% |
| Jun 17, 2025 | $62.02 | Down 18.3% |
| Jun 15, 2025 | $75.91 | Up 1.8% |
| Jun 11, 2025 | $74.60 | Down 10.2% |
| Jun 9, 2025 | $83.09 | Up 33.1% |
| Jun 5, 2025 | $62.45 | Down 14.3% |
| Jun 3, 2025 | $72.86 | Up 17.2% |
| May 23, 2025 | $62.17 | Down 14.1% |
| May 17, 2025 | $72.36 | Down 12.6% |
| May 14, 2025 | $82.80 | Up 14.2% |
| May 4, 2025 | $72.53 | Down 5.3% |
| Apr 17, 2025 | $76.60 | Up 4.0% |
| Apr 5, 2025 | $73.62 | Down 10.5% |
| Mar 30, 2025 | $82.25 | Up 23.4% |
| Mar 27, 2025 | $66.63 | Down 9.1% |
| Mar 21, 2025 | $73.34 | Up 10.9% |
| Mar 16, 2025 | $66.15 | Down 7.7% |
| Mar 14, 2025 | $71.68 | Down 5.1% |
| Mar 11, 2025 | $75.52 | Up 2.8% |
| Mar 7, 2025 | $73.43 | Up 4.2% |
| Mar 6, 2025 | $70.46 | Down 3.0% |
| Mar 2, 2025 | $72.65 | Up 11.8% |
| Mar 1, 2025 | $64.97 | Up 0.0% |
| Feb 26, 2025 | $64.94 | Down 13.2% |
| Jan 29, 2025 | $74.85 | Down 7.6% |
| Jan 22, 2025 | $80.98 | Up 15.6% |
| Jan 21, 2025 | $70.03 | Down 4.5% |
| Jan 13, 2025 | $73.33 | Down 6.3% |
| Jan 9, 2025 | $78.23 | Up 10.2% |
| Jan 2, 2025 | $71.02 | Down 4.6% |
| Dec 23, 2024 | $74.44 | Up 0.7% |
| Dec 15, 2024 | $73.94 | Up 0.2% |
| Dec 11, 2024 | $73.76 | Up 6.6% |
| Dec 8, 2024 | $69.20 | Down 6.6% |
| Dec 3, 2024 | $74.11 | Down 5.9% |
| Nov 28, 2024 | $78.78 | Down 0.2% |
| Nov 20, 2024 | $78.94 | Up 9.5% |
| Nov 18, 2024 | $72.06 | Down 11.1% |
| Nov 11, 2024 | $81.06 | Up 7.4% |
| Nov 5, 2024 | $75.48 | Up 8.9% |
About this product
A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in black. 5 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
- Black
- Pack size
- 5 magazines
$72.99
at Bayou Arms Co.
