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Home/Shop/12 Gauge

12 Gauge

Welcome to your one-stop shop for 12-gauge shotgun magazines! Long gone are the days of being able to count your shotgun’s capacity on one hand. With magazine capacities up to 25 rounds, you can extend your fun at the range and maximize your home defense.

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Radikal NK-1, MKX-3 12 Gauge 20 Round Magazine
Radikal NK-1, MKX-3 12 Gauge 20 Round Magazine
$64.99
Out of stock
Best Arms 912 12 Gauge 10 Round Magazine
Best Arms 912 12 Gauge 10 Round Magazine
3 reviews
$28.99
Out of stock
Derya DY12 12 Gauge 5 Round Magazine
Derya DY12 12 Gauge 5 Round Magazine
1 review
$24.99
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Radikal NK1 5 round magazine
Radikal NK-1, MKX-3 12 Gauge 5 Round Magazine
2 reviews
$35.99
Out of stock
Winchester Super-Target 12 Gauge 2.75" 1oz #8 Shot Ammo
25-Round
250-Round
Winchester Super-Target 12 Gauge 2.75" 1oz #8 Shot Ammo
$9.99
25 rounds / $0.40 per round
$94.99
250 rounds / $0.38 per round
Add to cart
SGM Tactical Saiga 12 Gauge 25 Round Drum Magazine
SGM Tactical Vepr 12 Gauge 25 Round Drum Magazine
1 review
$109.99
Out of stock
Derya DY12, AR-12 12 Gauge 10 Round Magazine
Derya DY12, AR-12 12 Gauge 10 Round Magazine
$29.99
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ProMag VEPR-12 12 Gauge 10 Round Magazine
ProMag VEPR-12 12 Gauge 10 Round Magazine
$29.99
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Winchester Super-X 12 Gauge 2.75" 1oz #7.5 Shot Ammo
25-Round
250-Round
Winchester Super-X 12 Gauge 2.75" 1oz #7.5 Shot Ammo
$9.99
25 rounds / $0.40 per round
$94.99
250 rounds / $0.38 per round
Add to cart
Fiocchi Shooting Dynamics Target 12 Gauge 2.75_ 1oz 8Shot 25 Per Box
Fiocchi Shooting Dynamics Target 12 Gauge 2.75" 1oz 8 Shot Ammo 25 Round Box
$10.99
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Fostech Origin-12 12 Gauge 8 Round Magazine
Fostech Origin-12 12 Gauge 8 Round Magazine
$49.99
Out of stock
Fostech Origin-12 12 Gauge 5 Round Magazine
Fostech Origin-12 12 Gauge 5 Round Magazine
1 review
$54.99
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Ammo Casing
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FAQs on 12 Gauge Magazines

Are 12-gauge and 20-gauge magazines interchangeable?

No, you must use dedicated 12-gauge or 20-gauge magazines, respectively. 

What is the largest capacity magazine I can buy for my shotgun?

The largest 12-gauge magazine we carry is the 25-round drum by SGM Tactical.

Can you leave shotgun magazines loaded?

While storing magazines loaded is highly debated, you should be able to store any of the quality magazines we carry loaded without issue.