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Magpul

Magpul PMAG Gen M3 20rd Magazine for AR-15, 5.56, Black

  • AR-15
  • 20rd
  • Polymer
  • Single
$18.90

About usual: it usually sells for $18.41, its median price over the last 90 days.

$11.95 + $6.95 shipping, before tax.

Ozark Range Supply

Lowest of 7 stores

4.6 (13.4K), in stock,

Buy at Ozark Range Supply(opens the store in a new tab)

Compare 8 stores

7 in stock. 500+ store clicks this week.

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

Stores selling Magpul PMAG Gen M3 20rd Magazine for AR-15, 5.56, Black, ranked by landed price
StoreLanded priceVersus bestStockStore link
Ozark Range Supply4.6
$18.90Best priceIn stockBuy at Ozark Range Supply (opens in a new tab)
Westbound Armory4.7
$19.94+$1.04In stockBuy at Westbound Armory (opens in a new tab)
Granite Peak Supply4.6
$20.98+$2.08In stockBuy at Granite Peak Supply (opens in a new tab)
Great Lakes Tactical4.4
$20.98+$2.08In stockBuy at Great Lakes Tactical (opens in a new tab)
Sawtooth Outfitters4.5
$22.20+$3.30Not reportedBuy at Sawtooth Outfitters (opens in a new tab)
Cedar Hollow Arms4.8
$22.94+$4.04In stockBuy at Cedar Hollow Arms (opens in a new tab)
Keystone Shooting Supply4.8
$22.94+$4.04In stockBuy at Keystone Shooting Supply (opens in a new tab)
Badlands Tactical4.3
$17.98Not availableOut of stockView at Badlands Tactical (opens in a new tab)

Price history

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

Usual
$18.41
90-day median
90-day low
$14.85
90-day high
$21.00
2-year low
$14.85
Oct 4, 2026
Unchanged for
4 days
Since Oct 16, 2026
Every price change (123 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 16, 2026$18.90Up 11.2%
Oct 14, 2026$17.00Down 7.2%
Oct 13, 2026$18.32Down 12.8%
Oct 8, 2026$21.00Up 35.6%
Oct 5, 2026$15.49Up 4.3%
Oct 1, 2026$14.85Down 19.3%
Sep 25, 2026$18.41Down 0.1%
Sep 24, 2026$18.42Down 2.6%
Sep 20, 2026$18.91Up 2.8%
Sep 17, 2026$18.40Down 1.0%
Sep 12, 2026$18.59Up 6.5%
Sep 11, 2026$17.46Down 7.1%
Sep 8, 2026$18.80Up 4.2%
Sep 4, 2026$18.05Down 8.3%
Sep 2, 2026$19.69Up 6.1%
Aug 21, 2026$18.56Up 23.7%
Aug 9, 2026$15.00Down 20.5%
Aug 8, 2026$18.87Up 26.6%
Aug 1, 2026$14.91Down 25.8%
Jul 30, 2026$20.10Down 4.3%
Jul 27, 2026$21.00Up 37.2%
Jul 10, 2026$15.31Down 7.4%
Jun 20, 2026$16.53Up 5.1%
Jun 18, 2026$15.73Down 4.8%
Jun 14, 2026$16.53Down 12.1%
Jun 13, 2026$18.81Up 3.1%
Jun 12, 2026$18.25Up 11.1%
Jun 2, 2026$16.42Down 11.9%
May 25, 2026$18.64Up 12.3%
May 24, 2026$16.60Down 12.7%
May 22, 2026$19.01Up 25.8%
May 21, 2026$15.11Down 20.4%
May 16, 2026$18.99Up 2.0%
May 13, 2026$18.61Up 15.1%
Apr 25, 2026$16.17Down 12.8%
Apr 21, 2026$18.55Up 0.8%
Apr 7, 2026$18.41Down 4.0%
Apr 5, 2026$19.17Up 1.8%
Mar 31, 2026$18.83Down 1.1%
Mar 27, 2026$19.04Up 6.8%
Mar 24, 2026$17.83Down 3.4%
Mar 13, 2026$18.45Up 10.0%
Mar 5, 2026$16.78Down 11.1%
Feb 14, 2026$18.87Up 1.2%
Feb 3, 2026$18.64Up 6.9%
Jan 31, 2026$17.43Down 1.1%
Jan 14, 2026$17.62Down 6.6%
Dec 23, 2025$18.86Up 0.9%
Dec 22, 2025$18.69Up 2.6%
Dec 20, 2025$18.21Down 14.2%
Dec 18, 2025$21.22Up 11.7%
Dec 13, 2025$18.99Up 3.2%
Dec 9, 2025$18.40Up 1.8%
Dec 7, 2025$18.08Down 2.3%
Dec 2, 2025$18.51Down 0.8%
Nov 23, 2025$18.66Up 0.9%
Nov 16, 2025$18.50Down 1.6%
Oct 31, 2025$18.81Down 1.9%
Oct 28, 2025$19.17Up 2.5%
Oct 23, 2025$18.71Down 2.7%
Oct 22, 2025$19.22Down 11.3%
Oct 16, 2025$21.68Up 15.9%
Oct 14, 2025$18.71Down 5.4%
Sep 28, 2025$19.78Up 2.9%
Sep 19, 2025$19.23Up 7.5%
Sep 3, 2025$17.89Down 3.4%
Aug 27, 2025$18.52Down 2.3%
Aug 20, 2025$18.96Up 2.9%
Aug 17, 2025$18.43Down 2.2%
Aug 14, 2025$18.84Up 0.6%
Aug 3, 2025$18.72Down 2.6%
Jul 11, 2025$19.22Up 2.7%
Jul 3, 2025$18.72Down 4.7%
Jul 2, 2025$19.64Up 3.0%
Jun 8, 2025$19.07Up 6.5%
Jun 7, 2025$17.90Down 6.8%
May 19, 2025$19.20Up 2.7%
May 16, 2025$18.70Up 7.7%
May 15, 2025$17.36Down 9.1%
May 12, 2025$19.10Down 8.3%
Apr 29, 2025$20.83Up 6.7%
Apr 27, 2025$19.53Up 3.3%
Apr 26, 2025$18.91Up 18.0%
Apr 16, 2025$16.03Down 15.9%
Apr 14, 2025$19.06Up 1.2%
Apr 11, 2025$18.84Down 3.7%
Apr 10, 2025$19.56Up 3.1%
Apr 6, 2025$18.98Up 22.5%
Apr 3, 2025$15.49Down 19.3%
Mar 29, 2025$19.20Down 7.5%
Mar 21, 2025$20.75Up 11.8%
Mar 20, 2025$18.56Down 6.0%
Mar 12, 2025$19.74Up 2.2%
Mar 7, 2025$19.32Down 2.0%
Feb 27, 2025$19.71Down 1.9%
Feb 20, 2025$20.10Up 3.9%
Feb 17, 2025$19.34Up 0.2%
Feb 11, 2025$19.31Up 1.6%
Feb 4, 2025$19.01Up 0.1%
Feb 1, 2025$18.99Down 10.8%
Jan 29, 2025$21.28Up 21.3%
Jan 24, 2025$17.54Down 8.3%
Jan 21, 2025$19.12Up 2.0%
Jan 16, 2025$18.75Down 2.8%
Jan 8, 2025$19.29Up 25.4%
Jan 7, 2025$15.38Down 27.1%
Dec 31, 2024$21.11Up 25.6%
Dec 25, 2024$16.81Down 1.7%
Dec 22, 2024$17.10Down 9.2%
Dec 17, 2024$18.83Up 19.7%
Dec 11, 2024$15.73Down 18.5%
Dec 10, 2024$19.29Down 8.1%
Dec 5, 2024$20.98Up 14.0%
Dec 3, 2024$18.40Down 3.0%
Dec 1, 2024$18.96Up 6.8%
Nov 22, 2024$17.75Down 5.1%
Nov 21, 2024$18.71Down 13.5%
Nov 17, 2024$21.64Up 9.9%
Nov 14, 2024$19.69Up 2.6%
Nov 12, 2024$19.20Up 0.6%
Nov 8, 2024$19.08Down 0.2%
Oct 30, 2024$19.12Up 2.0%
Oct 25, 2024$18.75Down 3.7%

About this product

A 20-round magazine for the AR-15 in 5.56 NATO, with a polymer body in black. Single magazine per order. Some states limit magazine capacity; check your local law before ordering.

Fits
AR-15
Caliber
5.56 NATO
Capacity
20 rounds
Material
Polymer
Color
Black
Pack size
Single magazine