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.

Showing 19 products

  • Sellier & Bellot Ammunition - 12 Gauge - 2 3/4" - 9 Pellets - 00 Buck Shot - 25 Rounds
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    Sellier & Bellot Ammunition - 12 Gauge - 2 3/4" - 9 Pellets - 00 Buck Shot …

    SKU# SB12BSG-25

    Out of stock

    25 rounds per case

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  • Federal Premium Ammunition 12 Ga - 2 3/4" Buckshot - 00 Buck 8 Pellets - 5 Rounds
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    Federal Premium Ammunition 12 Ga - 2 3/4" Buckshot - 00 Buck 8 Pellets - 5 …

    SKU# LE13300-5

    Out of stock

    5 rounds per case

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  • Speer Lawman Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 8 Pellet - 5 Rounds
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    Speer Lawman Ammunition - 12 Gauge - 2 3/4" - 00 Buck - 8 Pellet - 5 Rounds

    SKU# 57800-5

    Out of stock

    5 rounds per case

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  • Estate Buckshot Ammunition - 12 Gauge - 2 3/4" - 00 Buckshot - 9 Pellets - 25 Rounds
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    Estate Buckshot Ammunition - 12 Gauge - 2 3/4" - 00 Buckshot - 9 Pellets - …

    SKU# HV12BK25-00

    Out of stock

    25 rounds per case

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  • Winchester WWII Victory Series Ammunition - 12 GA - 2 3/4" - 00 Buck - 9 Pellets - 5 Rounds
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    Winchester WWII Victory Series Ammunition - 12 GA - 2 3/4" - 00 Buck - 9 Pe…

    SKU# X1200WW2-5

    Out of stock

    5 rounds per case

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  • Winchester Military Grade Ammunition - 12 Ga - 2 3/4" - 00 Buck - 9 Pellets - 25 Rounds
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    Winchester Military Grade Ammunition - 12 Ga - 2 3/4" - 00 Buck - 9 Pellets…

    SKU# Q1544VP-25

    Out of stock

    25 rounds per case

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  • Winchester Ammunition PDX1 Defender 12 Gauge - 2-3/4" - 1 oz Rifled Slug, 3 Plated 00 Buck Pellets - 10 Rounds
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    Winchester Ammunition PDX1 Defender 12 Gauge - 2-3/4" - 1 oz Rifled Slug, …

    SKU# S12PDX1-10

    Out of stock

    10 rounds per case

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  • Hornady Varmint Express Ammunition - 12 Gauge - 2 3/4" - #4 Buckshot - 24 Pellets - 10 Rounds
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    Hornady Varmint Express Ammunition - 12 Gauge - 2 3/4" - #4 Buckshot - 24 P…

    SKU# 86243

    Out of stock

    10 rounds per case

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  • 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…

    SKU# CBUCK9

    Out of stock

    10 rounds per case

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  • Browning Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 7.5 Shot - 250 Rounds - Case
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    Browning Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz. - 7.5 Shot - 250 Rounds…

    SKU# B193631227

    Out of stock

    250 rounds per case

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  • Winchester Double X Turkey Ammunition - 12 Gauge - 3 1/2" - #6 Lead Shot - 100 Rounds - Case
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    Winchester Double X Turkey Ammunition - 12 Gauge - 3 1/2" - #6 Lead Shot -…

    SKU# STH12356

    Out of stock

    100 rounds per case

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  • Federal Power-Shok Ammunition - 12 Gauge -3" - 00 Buck 15 Pellets - 50 Rounds
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    Federal Power-Shok Ammunition - 12 Gauge -3" - 00 Buck 15 Pellets - 50 Roun…

    SKU# F13100

    Out of stock

    50 rounds per case

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  • Wolf Performance Ammunition - 12 Gauge - 2 3/4" - 7.5 Lead Shot - 250 Rounds - Case
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    Wolf Performance Ammunition - 12 Gauge - 2 3/4" - 7.5 Lead Shot - 250 Roun…

    SKU# WPA12GA75

    Out of stock

    250 rounds per case

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  • Federal Upland Ammunition - 12 GA - 2 3/4" - #6 Steel Shot - 250 Rounds - Case
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    Federal Upland Ammunition - 12 GA - 2 3/4" - #6 Steel Shot - 250 Rounds - C…

    SKU# USH126

    Out of stock

    250 rounds per case

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  • Federal Upland Ammunition - 12 GA - 2 3/4" - #7.5 Steel Shot - 250 Rounds - Case
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    Federal Upland Ammunition - 12 GA - 2 3/4" - #7.5 Steel Shot - 250 Rounds -…

    SKU# USH1275

    Out of stock

    250 rounds per case

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  • Rio Ammunition - 12 GA - 2 3/4" - 1 Oz. - #7.5 Shot - 250 Rounds - Case
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    Rio Ammunition - 12 GA - 2 3/4" - 1 Oz. - #7.5 Shot - 250 Rounds - Case

    SKU# WT2875

    Out of stock

    250 rounds per case

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  • Winchester PDX1 Defender Ammunition - 12 Gauge - 2-3/4" - 1 oz Rifled Slug, 3 Plated 00 Buck Pellets - 100 Rounds - CASE
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    Winchester PDX1 Defender Ammunition - 12 Gauge - 2-3/4" - 1 oz Rifled Slug…

    SKU# S12PDX1

    Out of stock

    100 rounds per case

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  • Federal Ammunition - 12 Ga - 1 oz. Slug - 2 3/4 " - 50 Rounds
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    Federal Ammunition - 12 Ga - 1 oz. Slug - 2 3/4 " - 50 Rounds

    SKU# F127RS

    Out of stock

    50 rounds per case

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  • Wolf Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz Slug - Rifled Slug - 120 Rounds - CASE
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    Wolf Ammunition - 12 Gauge - 2 3/4" - 1 1/8 Oz Slug - Rifled Slug - 120 …

    SKU# WPA12GASLUG

    Out of stock

    120 rounds per case

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