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12 Gauge Ammunition

Favored by law enforcement agencies, military personnel, hunters, and defensive shooters across the globe, the 12 gauge cartridge is a rimmed, straight-walled cartridge, specifically engineered for use in shotguns, and is typically loaded with numerous small, pellet-like spherical sub-projectiles, or “shot.” Modern shotgun shells typically consist of a crimped plastic hull with thin brass or steel casings, loaded with smokeless powders, plastic “wads,” and steel, lead, or tungsten pellets, delivering superior stopping power in a variety of shooting applications. At GunMag Warehouse, we carry a variety of 12 gauge shotgun hunting, tactical, and target loads from Federal®, Estate®, Fiocchi®, and more. Shop our full collection today and get the ammo you need at a price you can afford!
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  1. Hornady Black 12 Gauge 2.75" 00 Buckshot 10 Rounds
    Hornady Black 12 Gauge 2.75" 00 Buckshot 10 Rounds
    $20.99 $16.99 Save $4.00 ($1.70 per round)
  2. Hornady Heavy Magnum Coyote 12 GA Ammo 3" BB 10 Rounds
    Hornady Heavy Magnum Coyote 12 GA Ammo 3" BB 10 Rounds
    $24.99 $14.49 Save $10.50 ($1.45 per round)
  3. Federal PowerShok 12 Gauge Ammo 2.75" 00 Buck 5 Rounds
    Federal PowerShok 12 Gauge Ammo 2.75" 00 Buck 5 Rounds
    $13.99 $9.99 Save $4.00 ($2.00 per round)
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