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  • 12 GA 2-3/4 00B 9-pellet Wolf Ammo Box (15 rds)
    12 GA 2-3/4 00B 9-pellet Wolf Ammo Box (15 rds)1200B15$14.99
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  • 12 GA 2-3/4 00B 9-pellet Wolf Ammo Case (120 rds)
    12 GA 2-3/4 00B 9-pellet Wolf Ammo Case (120 rds)
    Average rating:
    average rating 100%
    1200B15CS$89.99
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  • Buy This 12 GA 2-3/4 1B 16-pellet Winchester Box Ammo for Sale
    12 GA 2-3/4 1B 16-pellet Winchester Box (5 rds)XB121$4.99
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  • 12 GA 2-5/8in 15-Shot Rubber Buck Shot Sellier & Bellot Ammo Case (250 rds)
    12 GA 2-5/8" 15-Shot Rubber Buck Shot Sellier & Bellot Ammo Case (250 rds)SB12RSA-CS$319.99
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  • 12 GA 3in Steel Shot #1 Bird Shot (1-1/8oz) Stars and Stripes Ammo Case (250 rds)
    12 GA 3" Steel Shot #1 Bird Shot (1-1/8oz) Stars and Stripes Ammo Case (250 rds)CS33201CS$139.99$119.99
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  • 12 GA 3in Steel Shot BB Bird Shot (1-1/8oz) Stars and Stripes Ammo Case (250 rds)
    12 GA 3" Steel Shot BB Bird Shot (1-1/8oz) Stars and Stripes Ammo Case (250 rds)CS33220CS$149.99$119.90
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  • 12 GA 3in Steel Shot Stars and Stripes Ammo Box (25 rds)
    12 GA 3" Steel Shot Stars and Stripes #1 Bird Shot (1-1/8oz) Ammo Box (25 rds)CS33201$13.99$11.99
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  • Buy This 12 GA 3 00B 15-pellet Winchester Box Ammo for Sale
    12 GA 3 00B 15-pellet Winchester Box (5 rds)XB12300$5.99
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  • Buy This 12 GA 3 1B 24-pellet Winchester Box Ammo for Sale
    12 GA 3 1B 24-pellet Winchester Box (5 rds)XB1231$4.95
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  • 16 GA 2-3/4in 1B 12-pellet Federal Power-Shok Ammo Box (5 rds)
    16 GA 2-3/4" 1B 12-pellet Federal Power-Shok Ammo Box (5 rds)F164 1B$6.99
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  • 20 GA 3in 2B 18-pellet Federal Power-Shok Ammo Box (5 rds)
    20 GA 3" 2B 18-pellet Federal Power-Shok Ammo Box (5 rds)
    Average rating:
    average rating 100%
    F2072B$6.95
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  • Armscor 12 Gauge 00 Buck
    Armscor Precision 12 Gauge 00 Buck Box (5 rds)50140$4.95$4.49
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Shop In-Stock 12 Gauge Shotgun Shells

Find a wide selection of in-stock 12 gauge shotgun ammunition ready for fast shipping. From dedicated tactical loads for home defense to dependable target birdshot for sporting clays, trap, and skeet, The Armory stocks 2-3/4", 3", and 3-1/2" magnum shells built for smooth cycling and reliable patterns.

Choose from standard 9-pellet 00 buckshot for defensive shotguns, heavy-hitting rifled slugs for big-game hunting, and premium steel or lead shot for waterfowl and upland birds. Explore our complete 12 gauge inventory available by the individual box or discounted bulk case.