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Sig Sauer OEM 21rd Magazine for Sig P320, 9mm, Black
Sig Sauer

Sig Sauer OEM 21rd Magazine for Sig P320, 9mm, Black

  • Sig P320
  • 21rd
  • Steel
  • Single
  • 13% below usual
  • Lowest in 90 days
$43.98Usually $50.30

Save $6.32

Lower than usual: it usually sells for $50.30, its median price over the last 90 days.

$37.99 + $5.99 shipping, before tax. 24% under MSRP.

Badlands Tactical

Lowest of 5 stores

4.3 (2.9K), stock not reported,

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

Compare 5 stores

50+ store clicks this week.

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

Stores selling Sig Sauer OEM 21rd Magazine for Sig P320, 9mm, Black, ranked by landed price
StoreLanded priceVersus bestStockStore link
Badlands Tactical4.3
$43.98Best priceNot reportedBuy at Badlands Tactical (opens in a new tab)
Bayou Arms Co.4.1
$45.49+$1.51Not reportedBuy at Bayou Arms Co. (opens in a new tab)
Ozark Range Supply4.6
$45.94+$1.96In stockBuy at Ozark Range Supply (opens in a new tab)
Keystone Shooting Supply4.8
$47.44+$3.46In stockBuy at Keystone Shooting Supply (opens in a new tab)
Iron Mesa Armory4.9
$49.44+$5.46In stockBuy at Iron Mesa Armory (opens in a new tab)

Price history

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

Usual
$50.30
90-day median
90-day low
$43.98
Today's price
90-day high
$54.11
2-year low
$41.71
Mar 29, 2026
Unchanged for
6 days
Since Oct 14, 2026
Every price change (127 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 14, 2026$43.98Down 18.7%
Oct 12, 2026$54.11Up 12.2%
Sep 30, 2026$48.24Down 3.6%
Sep 28, 2026$50.06Down 1.8%
Sep 27, 2026$51.00Up 1.6%
Sep 26, 2026$50.21Down 4.6%
Sep 24, 2026$52.65Up 8.7%
Sep 20, 2026$48.43Down 5.5%
Sep 19, 2026$51.27Up 1.9%
Sep 8, 2026$50.30Down 0.2%
Aug 30, 2026$50.40Down 0.3%
Aug 21, 2026$50.56Down 0.5%
Aug 15, 2026$50.82Up 1.6%
Aug 8, 2026$50.04Down 3.8%
Jul 26, 2026$52.01Up 5.9%
Jul 15, 2026$49.13Up 15.9%
Jul 12, 2026$42.38Down 12.3%
Jul 3, 2026$48.33Down 4.3%
Jun 29, 2026$50.52Down 1.4%
Jun 22, 2026$51.23Down 0.2%
Jun 15, 2026$51.33Down 7.3%
May 18, 2026$55.39Up 1.5%
May 17, 2026$54.58Up 6.7%
May 16, 2026$51.16Down 2.8%
May 9, 2026$52.63Up 3.9%
May 7, 2026$50.64Down 2.6%
May 5, 2026$51.99Up 3.9%
May 3, 2026$50.05Down 16.0%
May 1, 2026$59.58Up 17.1%
Apr 22, 2026$50.88Down 1.1%
Apr 17, 2026$51.46Down 10.6%
Apr 6, 2026$57.57Down 1.7%
Apr 5, 2026$58.56Up 11.6%
Mar 30, 2026$52.49Up 25.8%
Mar 28, 2026$41.71Down 20.6%
Mar 18, 2026$52.52Down 6.0%
Mar 4, 2026$55.86Up 6.4%
Feb 24, 2026$52.49Up 2.2%
Feb 21, 2026$51.36Down 2.7%
Feb 11, 2026$52.79Up 10.7%
Jan 26, 2026$47.69Up 6.0%
Jan 21, 2026$44.97Down 14.0%
Jan 20, 2026$52.29Down 5.2%
Jan 17, 2026$55.18Up 25.0%
Jan 9, 2026$44.15Down 9.4%
Jan 2, 2026$48.72Down 9.6%
Dec 30, 2025$53.92Down 0.4%
Dec 28, 2025$54.15Up 4.8%
Dec 26, 2025$51.68Down 3.8%
Dec 24, 2025$53.70Up 2.4%
Dec 23, 2025$52.46Down 3.1%
Dec 6, 2025$54.16Up 2.4%
Dec 2, 2025$52.91Down 0.9%
Nov 25, 2025$53.39Down 3.0%
Nov 23, 2025$55.04Up 5.3%
Nov 17, 2025$52.26Up 3.6%
Nov 15, 2025$50.45Down 2.1%
Oct 28, 2025$51.52Down 3.1%
Oct 27, 2025$53.19Down 3.2%
Oct 20, 2025$54.93Up 4.3%
Oct 18, 2025$52.65Down 15.6%
Oct 10, 2025$62.35Up 18.4%
Oct 8, 2025$52.65Down 0.8%
Oct 5, 2025$53.05Up 0.2%
Oct 4, 2025$52.92Down 1.7%
Sep 23, 2025$53.85Down 3.3%
Sep 20, 2025$55.69Up 14.8%
Sep 18, 2025$48.51Down 0.2%
Sep 17, 2025$48.61Down 12.0%
Aug 31, 2025$55.24Up 1.7%
Aug 24, 2025$54.32Up 1.9%
Aug 10, 2025$53.30Down 2.3%
Aug 4, 2025$54.53Up 17.4%
Jul 27, 2025$46.46Down 14.3%
Jul 26, 2025$54.22Down 0.9%
Jul 22, 2025$54.73Down 2.1%
Jul 13, 2025$55.93Down 4.6%
Jul 4, 2025$58.64Up 5.6%
Jun 30, 2025$55.51Up 1.7%
Jun 19, 2025$54.57Up 8.9%
Jun 8, 2025$50.12Down 6.1%
Jun 4, 2025$53.36Down 2.0%
May 20, 2025$54.43Down 1.0%
May 17, 2025$54.99Up 20.6%
May 16, 2025$45.58Down 27.1%
May 11, 2025$62.50Up 10.6%
May 10, 2025$56.51Up 0.1%
May 8, 2025$56.47Down 0.8%
Apr 10, 2025$56.93Down 4.4%
Apr 7, 2025$59.57Up 14.1%
Apr 5, 2025$52.23Down 11.8%
Apr 4, 2025$59.21Up 9.3%
Apr 2, 2025$54.16Down 2.1%
Mar 29, 2025$55.31Down 10.0%
Mar 28, 2025$61.44Up 7.7%
Mar 22, 2025$57.05Up 3.9%
Mar 18, 2025$54.89Up 0.7%
Mar 12, 2025$54.52Down 0.1%
Mar 11, 2025$54.55Up 1.1%
Mar 5, 2025$53.96Down 4.9%
Feb 27, 2025$56.76Up 13.8%
Feb 15, 2025$49.87Down 20.2%
Feb 14, 2025$62.52Up 5.1%
Jan 22, 2025$59.50Up 5.9%
Jan 21, 2025$56.18Up 3.3%
Jan 15, 2025$54.38Down 17.1%
Jan 13, 2025$65.57Up 24.8%
Jan 12, 2025$52.52Up 8.9%
Jan 11, 2025$48.23Down 15.8%
Jan 10, 2025$57.26Up 0.5%
Dec 31, 2024$56.97Up 1.7%
Dec 28, 2024$56.03Up 0.1%
Dec 27, 2024$55.98Up 1.1%
Dec 23, 2024$55.38Down 0.1%
Dec 18, 2024$55.44Down 2.2%
Dec 15, 2024$56.66Down 2.1%
Dec 14, 2024$57.85Up 3.3%
Dec 12, 2024$55.98Down 2.4%
Dec 11, 2024$57.35Up 1.3%
Dec 5, 2024$56.60Down 1.8%
Nov 30, 2024$57.66Up 6.3%
Nov 24, 2024$54.23Down 0.1%
Nov 15, 2024$54.29Down 4.3%
Nov 11, 2024$56.73Down 5.7%
Nov 10, 2024$60.19Up 5.9%
Oct 31, 2024$56.82Down 0.1%
Oct 24, 2024$56.86Up 0.6%

About this product

A 21-round magazine for the Sig P320 in 9mm Luger, with a steel body in black. Single magazine per order. Some states limit magazine capacity; check your local law before ordering.

Fits
Sig P320
Caliber
9mm Luger
Capacity
21 rounds
Material
Steel
Color
Black
Pack size
Single magazine
$43.9813% below usual
at Badlands Tactical
Buy now at Badlands Tactical(opens the store in a new tab)