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Magpul

Magpul PMAG Gen M3 Window 40rd Magazine for AR-15, 5.56, Stealth Gray, 3-Pack

  • AR-15
  • 40rd
  • Polymer
  • 3-pack
  • 28% below usual
  • Lowest in 90 days
  • Price dropped
$44.48Usually $61.70

Save $17.22

Lower than usual: it usually sells for $61.70, its median price over the last 90 days.

$38.49 + $5.99 shipping, before tax. $14.83 per magazine. 35% under MSRP.

Badlands Tactical

Lowest of 3 stores

4.3 (2.9K), stock not reported,

Buy at Badlands Tactical(opens the store in a new tab)

Compare 4 stores

3 in stock.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Magpul PMAG Gen M3 Window 40rd Magazine for AR-15, 5.56, Stealth Gray, 3-Pack, ranked by landed price
StoreLanded priceVersus bestStockStore link
Badlands Tactical4.3
$44.48Best priceNot reportedBuy at Badlands Tactical (opens in a new tab)
Ridgeline Arms4.8
$44.94+$0.46Only 8 leftBuy at Ridgeline Arms (opens in a new tab)
Ozark Range Supply4.6
$46.94+$2.46In stockBuy at Ozark Range Supply (opens in a new tab)
Timber Ridge Sporting4.6
$49.98Not availableOut of stockView at Timber Ridge Sporting (opens in a new tab)

Price history

The lowest price and each store's own, every day for 2 years.

Usual
$61.70
90-day median
90-day low
$44.48
Today's price
90-day high
$71.05
2-year low
$44.48
Oct 19, 2026
Unchanged for
2 days
Since Oct 18, 2026
Every price change (126 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 18, 2026$44.48Down 21.4%
Oct 17, 2026$56.60Down 20.3%
Oct 4, 2026$71.05Up 17.0%
Sep 30, 2026$60.75Down 2.9%
Sep 22, 2026$62.55Up 1.4%
Sep 16, 2026$61.70Up 6.4%
Sep 13, 2026$57.98Down 17.3%
Sep 12, 2026$70.15Up 16.9%
Sep 4, 2026$60.03Down 3.2%
Sep 3, 2026$62.02Up 2.3%
Sep 2, 2026$60.60Down 4.6%
Aug 28, 2026$63.52Down 0.8%
Aug 24, 2026$64.02Down 4.5%
Aug 23, 2026$67.04Up 11.0%
Aug 22, 2026$60.38Up 10.7%
Aug 13, 2026$54.52Down 10.0%
Aug 11, 2026$60.60Up 2.3%
Aug 1, 2026$59.26Down 6.1%
Jul 24, 2026$63.08Up 0.2%
Jul 23, 2026$62.94Up 8.3%
Jul 17, 2026$58.13Down 6.6%
Jul 6, 2026$62.21Up 3.5%
Jun 28, 2026$60.09Down 13.5%
Jun 1, 2026$69.48Up 35.0%
May 24, 2026$51.48Down 18.9%
May 17, 2026$63.45Up 3.9%
May 16, 2026$61.06Up 21.3%
May 8, 2026$50.33Down 14.4%
May 3, 2026$58.83Up 0.3%
Apr 28, 2026$58.65Down 0.1%
Apr 26, 2026$58.69Down 1.2%
Apr 20, 2026$59.40Down 1.2%
Apr 19, 2026$60.11Up 11.5%
Apr 11, 2026$53.93Down 7.2%
Mar 30, 2026$58.10Down 3.8%
Mar 26, 2026$60.39Up 6.8%
Mar 23, 2026$56.54Up 9.1%
Mar 16, 2026$51.81Down 11.6%
Mar 11, 2026$58.64Up 3.0%
Mar 4, 2026$56.93Down 5.7%
Mar 3, 2026$60.36Up 5.1%
Feb 26, 2026$57.44Down 1.3%
Feb 25, 2026$58.19Down 1.0%
Feb 15, 2026$58.77Up 0.9%
Feb 13, 2026$58.27Down 9.8%
Jan 25, 2026$64.59Up 4.6%
Jan 23, 2026$61.74Up 4.7%
Jan 21, 2026$58.97Up 18.0%
Jan 9, 2026$49.98Down 5.1%
Jan 8, 2026$52.66Down 15.1%
Jan 5, 2026$62.05Up 17.4%
Jan 3, 2026$52.87Up 10.7%
Jan 2, 2026$47.75Down 12.7%
Dec 28, 2025$54.71Down 3.2%
Dec 19, 2025$56.53Up 0.1%
Dec 8, 2025$56.45Down 13.0%
Dec 5, 2025$64.91Up 11.9%
Dec 2, 2025$58.01Down 7.2%
Nov 8, 2025$62.48Up 10.9%
Nov 4, 2025$56.35Up 6.5%
Nov 3, 2025$52.93Down 7.7%
Nov 1, 2025$57.35Down 8.4%
Oct 30, 2025$62.58Up 24.3%
Oct 26, 2025$50.34Down 2.5%
Oct 19, 2025$51.64Down 7.5%
Sep 21, 2025$55.85Down 3.6%
Sep 18, 2025$57.96Up 2.4%
Sep 11, 2025$56.59Down 0.4%
Sep 8, 2025$56.79Up 2.3%
Sep 7, 2025$55.49Down 8.3%
Aug 29, 2025$60.49Down 0.1%
Aug 19, 2025$60.54Up 8.7%
Aug 18, 2025$55.69Up 1.7%
Aug 15, 2025$54.78Down 2.5%
Aug 6, 2025$56.18Down 5.6%
Aug 4, 2025$59.54Up 6.4%
Jul 29, 2025$55.98Down 12.8%
Jul 25, 2025$64.22Up 16.4%
Jul 22, 2025$55.17Down 4.8%
Jul 15, 2025$57.98Down 3.5%
Jul 13, 2025$60.07Up 12.4%
Jul 2, 2025$53.44Down 3.4%
Jun 29, 2025$55.30Up 0.9%
Jun 28, 2025$54.80Down 2.7%
Jun 24, 2025$56.33Down 1.0%
Jun 17, 2025$56.88Up 14.1%
Jun 13, 2025$49.85Down 8.0%
Jun 12, 2025$54.19Up 19.1%
Jun 11, 2025$45.50Down 20.1%
Jun 9, 2025$56.96Up 2.0%
Jun 1, 2025$55.82Up 0.7%
May 30, 2025$55.44Down 10.6%
May 13, 2025$62.00Up 29.7%
Apr 29, 2025$47.80Down 14.8%
Apr 24, 2025$56.13Down 1.7%
Apr 23, 2025$57.11Up 19.5%
Apr 19, 2025$47.80Down 16.8%
Apr 7, 2025$57.44Up 2.6%
Apr 5, 2025$55.98Up 0.7%
Apr 1, 2025$55.59Up 0.9%
Mar 31, 2025$55.11Down 1.8%
Mar 30, 2025$56.12Up 1.4%
Mar 24, 2025$55.37Up 3.0%
Mar 23, 2025$53.76Down 0.4%
Mar 2, 2025$53.99Down 2.3%
Feb 18, 2025$55.24Up 1.5%
Feb 16, 2025$54.40Down 3.9%
Jan 19, 2025$56.58Up 5.0%
Jan 14, 2025$53.87Down 3.1%
Jan 13, 2025$55.58Up 1.6%
Jan 11, 2025$54.73Up 1.9%
Jan 5, 2025$53.69Up 3.0%
Jan 4, 2025$52.15Down 3.4%
Dec 31, 2024$53.96Up 0.8%
Dec 22, 2024$53.52Down 13.5%
Dec 20, 2024$61.85Up 21.0%
Dec 14, 2024$51.13Down 7.8%
Dec 12, 2024$55.45Down 10.6%
Dec 6, 2024$61.99Up 1.7%
Dec 5, 2024$60.98Up 25.1%
Dec 4, 2024$48.73Down 9.1%
Nov 29, 2024$53.60Up 3.5%
Nov 9, 2024$51.77Down 10.3%
Nov 7, 2024$57.72Up 7.6%
Oct 25, 2024$53.64Up 2.1%
Oct 23, 2024$52.55Down 1.1%

About this product

A 40-round magazine for the AR-15 in 5.56 NATO, with a polymer body in stealth 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
Stealth Gray
Pack size
3 magazines
$44.4828% below usual
at Badlands Tactical
Buy now at Badlands Tactical(opens the store in a new tab)