Premium ATI Ammo 410GA 2.5" 1/3oz #BBB - 25 Rounds/Box (10 Boxes)

ATI Premium 410GA ammunition in #BBB buckshot loads delivers reliable performance for hunters and sport shooters working with 410-gauge shotguns. This 250-round case (packaged as 10 boxes of 25 rounds each) gives you dependable buckshot loads in the 2.5" shell format, a popular choice for .410 shooters who want consistent, proven ammunition for hunting and target work.

Each round fires 12 pellets of #BBB buckshot in a 1/3 oz payload, engineered for the ballistic characteristics .410 shooters expect. The 2.5" shell length is standard for .410 firearms and delivers this buck load at 1440 fps, providing the velocity and energy needed for effective shot placement on game and target applications. Whether you're running a classic double-barrel .410, a modern pump, or a semi-auto, ATI ammunition is built to feed reliably and perform consistently.

Buying by the case means you're stocked for the season without repeated trips to restock. ATI is a trusted name in ammunition retail, offering straightforward, dependable loads without the premium markup of boutique makers—solid ammo for hunters and shooters who know what they want and shoot what they buy.

Key Features

• 410GA 2.5" shell format—standard for most .410 shotguns
• #BBB buckshot with 12 pellets per round
• 1/3 oz payload tuned for .410 ballistics
• 1440 fps velocity for consistent performance
• 250-round case (10 boxes × 25 rounds) for season-long supply
• Reliable feeding in pump, semi-auto, and break-action shotguns

Specifications

Frequently Asked Questions

Will this ammo work in my .410 shotgun?

These are standard 2.5" .410GA shells, the most common format for .410 firearms. They'll chamber in any .410 shotgun designed for 2.5" or longer shells—check your owner's manual or barrel marking to confirm your gun's maximum shell length.

What's the difference between #BBB buckshot and other .410 loads?

#BBB is a larger buckshot pellet compared to smaller shot sizes, delivering more energy per pellet. With 12 pellets in a 1/3 oz payload, it balances shot count with individual pellet mass for .410 hunting and sport shooting applications.

Is this ammo suitable for hunting?

ATI Premium ammunition in #BBB buckshot is loaded for general .410 use, including hunting. Always verify that buckshot is legal for your intended game and region, and practice to understand your shotgun's pattern at your hunting distance before taking it afield.

Why buy a full case instead of a single box?

A 250-round case gives you a full season's supply at better value than buying boxes individually. If you shoot regularly or hunt frequently, a case means you're always in stock and ready to go.