12 Gauge Shotguns for Sale - Buy 12 Gauge Shells Online

12 gauge shotguns are for sale every day at GunBroker.com. You can buy these shotguns made by manufacturers like Winchester and Mossberg through one of the many sellers listing their products here at GunBroker.com, the world's largest gun auction site.

One of the most popular types of smoothbore shotgun, the 12 gauge shotgun is widely used by hunters, especially more experienced hunters accustomed to the amount of recoil. Named for the weight of a solid sphere of lead with a diameter equal to the inside diameter of the barrel, the "12" in 12 gauge stands for the fraction of a pound its lead shot would weigh: one-twelfth.

GunBroker.com sellers update their auction listings frequently, so if you're looking to buy 12 gauge shotguns or shotgun parts, check back often.


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