Shotgun

Shop 12 Gauge Ammunition - Bulk & Boxed

Reliable 12 Gauge Ammo for Range, Defense, and Duty Use

Shop 12 gauge shotgun ammunition at MiWallCorp for hunting, sport shooting, and home defense. Whether you need 12 gauge, 12 ga, or 12-bore shells, our selection includes buckshot, birdshot, and slug loads from Federal, Winchester, and Remington in 2¾", 3", and 3½" shells. America's most popular shotgun gauge delivers versatile performance for waterfowl, upland game, and tactical applications.

  • Sellier & Bellot Ammunition - 12 Gauge - 2 5/8" - 7.5mm Rubber Buck Shot - 15 Pellets - 25 Rounds
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    Sellier & Bellot Ammunition - 12 Gauge - 2 5/8" - 7.5mm Rubber Buck Shot - …

    $33.75

    Current Stock: 29

    SKU: SB12RSA

    Rounds Per Case: 25

  • Winchester USA Valor Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 9 Pellets - 25 Rounds
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    Winchester USA Valor Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 9 Pellets -…

    $29.95

    Current Stock: 13

    SKU: USA1200VP-25

    Rounds Per Case: 25

  • Winchester Super-X Ammunition - 12 Gauge - 2 3/4" - 9 Pellet - 00 Buck - 5 Rounds
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    Winchester Super-X Ammunition - 12 Gauge - 2 3/4" - 9 Pellet - 00 Buck - 5 …

    $3.50

    Current Stock: 81

    SKU: XB1200-5

    Rounds Per Case: 5

  • Federal Premium Ammunition - 12 Ga - 2 3/4" - 00 Buck - 9 Pellets - 5 Rounds
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    Federal Premium Ammunition - 12 Ga - 2 3/4" - 00 Buck - 9 Pellets - 5 Roun…

    $4.99

    Current Stock: 215

    SKU: LE13200-5

    Rounds Per Case: 5

  • Stars & Stripes Buckshot Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 9 Pellets - 10 Rounds
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    Stars & Stripes Buckshot Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 9 Pelle…

    $5.75

    Current Stock: 115

    SKU: CBUCK9

    Rounds Per Case: 10

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester International Super Target Ammunition - 12 Gauge - 2 3/4" - 24 G…

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    Out of stock

    SKU: TRGT213507C

    Rounds Per Case: 250

  • Federal | 12 Gauge | 5 Rounds
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    Federal Premium Ammunition - 12 Ga - 2 3/4" - 1 Oz. Hydra-Shok HP Rifled Sl…

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    Out of stock

    SKU: LE127 RS-5

    Rounds Per Case: 5

  • Federal | 12 Gauge | 5 Rounds
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    Federal Premium Ammunition - 12 Gauge - 2 3/4" - 000 Buck - 8 Pellets - 5 …

    Price Available When Back in Stock

    Out of stock

    SKU: LE132 000-5

    Rounds Per Case: 5

  • Federal | 12 Gauge | 5 Rounds
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    Federal Ammunition - 12 Gauge - 1 Oz. Rifled Slug - 2 3/4 " - 5 Rounds

    Price Available When Back in Stock

    Out of stock

    SKU: F127RS-5

    Rounds Per Case: 5

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Super-X Ammunition - 12 Gauge - 2 3/4" - 1 Oz. - 7 1/2 Lead Shot…

    Price Available When Back in Stock

    Out of stock

    SKU: XU127C

    Rounds Per Case: 250

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Super-X Ammunition - 12 Gauge - 2 3/4" - 1 Oz. - 7 1/2 Lead Shot…

    Price Available When Back in Stock

    Out of stock

    SKU: XU127-25

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Super Target Ammunition - 12 Gauge - 2 3/4" - 3 1/2 Dram EQ. - 2…

    Price Available When Back in Stock

    Out of stock

    SKU: TRGT13507-25

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Super Target Ammunition - 12 Gauge - 2 3/4" - 3 1/2 Dram EQ. - 2…

    Price Available When Back in Stock

    Out of stock

    SKU: TRGT13507C

    Rounds Per Case: 250

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Military Grade Ammunition - 12 Ga - 2 3/4" - 00 Buck - 9 Pellets…

    Price Available When Back in Stock

    Out of stock

    SKU: Q1544C

    Rounds Per Case: 250

  • Aguila | 12 Gauge | 25 Rounds
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    Aguila Mini Shell Ammunition - 12 Gauge - 1 3/4" - 4 Buck & 1 Buck Mix - 5/…

    Price Available When Back in Stock

    Out of stock

    SKU: 1CHB1385

    Rounds Per Case: 25

  • Aguila | 12 Gauge | 25 Rounds
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    Aguila Mini Shell Ammunition - 12 Gauge - 1 3/4" - 7/8 Oz. Slug - 25 Rounds

    Price Available When Back in Stock

    Out of stock

    SKU: 1CHB1386

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Super-Target Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 3 DR. …

    Price Available When Back in Stock

    Out of stock

    SKU: TRGT12M7C

    Rounds Per Case: 250

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Super-Target Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 8 Lead…

    Price Available When Back in Stock

    Out of stock

    SKU: TRGT12M8C

    Rounds Per Case: 250

  • Aguila | 12 Gauge | 25 Rounds
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    Aguila Minishell Ammunition - 12 Gauge - 1 3/4" - 5/8 Oz. - 7 1/2 Lead Shot…

    Price Available When Back in Stock

    Out of stock

    SKU: 1CHB1387

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 250 Rounds
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    Winchester Xpert Waterfowl Ammunition - 12 Gauge - 3" - 1 1/8 Oz. - 3 Steel…

    Price Available When Back in Stock

    Out of stock

    SKU: WEX1233C

    Rounds Per Case: 250

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Xpert Waterfowl Ammunition - 12 Gauge - 3" - 1 1/8 Oz. - 3 Steel…

    Price Available When Back in Stock

    Out of stock

    SKU: WEX1233-25

    Rounds Per Case: 25

  • Sellier | 12 Gauge | 25 Rounds
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    Sellier & Bellot Ammunition - 12 Gauge - 2 3/4" - Max Dram EQ. - 00 Buck - …

    Price Available When Back in Stock

    Out of stock

    SKU: SB12BSG

    Rounds Per Case: 25

  • Aguila | 12 Gauge | 20 Rounds
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    Aguila Mini shell Ammunition - 12 Gauge - 1 3/4" - 5/8 Oz. - 7 1/2 Lead Sho…

    Price Available When Back in Stock

    Out of stock

    SKU: 1C128968

    Rounds Per Case: 20

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Super-Target Ammunition - 12 Gauge - 2 3/4" - 1 Oz. - 2 3/4 DR. …

    Price Available When Back in Stock

    Out of stock

    SKU: TRGTL128-25

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester AA Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 2 3/4 DR. EQ. - …

    Price Available When Back in Stock

    Out of stock

    SKU: AA127-25

    Rounds Per Case: 25

  • Federal | 12 Gauge | 25 Rounds
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    Federal Top Gun Ammunition - 12 Gauge - 2 3/4" - 2 3/4 Dram Eq. - 1 1/8 Oz.…

    Price Available When Back in Stock

    Out of stock

    SKU: TGL12US8

    Rounds Per Case: 25

  • Federal | 12 Gauge | 25 Rounds
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    Federal Upland Ammunition - 12 GA - 2 3/4" - #6 Steel Shot - 25 Rounds

    Price Available When Back in Stock

    Out of stock

    SKU: USH126-25

    Rounds Per Case: 25

  • Fiocchi | 12 Gauge | 25 Rounds
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    Fiocchi Shooting Dynamics Ammunition - 12 Gauge - 2 3/4" - 1 oz. - 8 Lead S…

    Price Available When Back in Stock

    Out of stock

    SKU: 12SD1X8-25

    Rounds Per Case: 25

  • Fiocchi | 12 Gauge | 25 Rounds
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    Fiocchi Shooting Dynamics - 12 Gauge - 2 3/4" - 1 Oz. - 8 Lead Shot - 25 Ro…

    Price Available When Back in Stock

    Out of stock

    SKU: 12SD1H8-25

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Super-X Ammunition - 12 GA - 2 3/4" - #6 Steel Shot - 25 Rounds

    Price Available When Back in Stock

    Out of stock

    SKU: WE12GT6-25

    Rounds Per Case: 25

  • Winchester | 12 Gauge | 25 Rounds
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    Winchester Fast Dove High Brass - 12 Gauge - 2 3/4" - 8 Lead Shot - 25 Roun…

    Price Available When Back in Stock

    Out of stock

    SKU: WFD128B-25

    Rounds Per Case: 25

  • Remington | 12 Gauge | 25 Rounds
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    Remington Gun Club Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 8 Lead Shot…

    Price Available When Back in Stock

    Out of stock

    SKU: GC12L8-25

    Rounds Per Case: 25

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