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20 Gauge Ammo

65 products in stock

Twenty gauge gives upland hunters, clay shooters and recoil-sensitive shooters a lighter-kicking alternative to the 12. The catalog covers a wide span of jobs: 7/8 and 1 ounce lead target and pheasant loads, steel and tungsten waterfowl and turkey shells, plus buckshot and slugs.

Federal, Winchester and Remington account for the most listings, with Fiocchi, Migra, Rio, Hevi-Shot and Apex rounding things out. Shells come in 2 3/4 and 3 inch lengths, with options sold in boxes and in larger cases for high-volume shooting. Slugs and buckshot are listed alongside the bird loads, so one gauge covers several jobs.

Showing 12 of 65 products

Frequently Asked Questions

How is shotgun gauge measured?

Gauge is the number of lead balls matching the bore diameter that weigh one pound. A larger gauge number means a smaller bore, so a 20 gauge bore is smaller than a 12 gauge.

Can I fire a 3 inch shell in a 2 3/4 inch chamber?

No. A shell must never be longer than the chamber length marked on the barrel or receiver. Check the marking before loading.

Can steel or tungsten shot go through any choke?

Not always. Steel and tungsten can be harder on chokes than lead, so follow your shotgun maker's guidance and the instructions on the shell label.