Winchester Super-X Ammunition 12 Gauge 3-1/2" Buffered 00 Buckshot 18 Pellets Box of 5

Winchester Super-X ammunition in 12 gauge 3-1/2" with buffered 00 buckshot is a proven choice for hunters and sport shooters who need reliable, hard-hitting shotgun loads. The 18-pellet configuration in each shell delivers substantial payload density, and the buffered design helps maintain tight shot patterns downrange—a real advantage when you're counting on consistent performance in the field. Super-X has earned its reputation over a century of consistent quality, and this 3-1/2" magnum load represents that same dependability in a heavier, more powerful package than standard 2-3/4" or 3" options.

Whether you're hunting waterfowl, upland game, or running tactical drills, the extra capacity of the 3-1/2" shell and the 00 buckshot pellet size give you a versatile load that patterns well at distance while delivering the knockdown you expect from Winchester's heritage ammunition line. The buffering material reduces pellet deformation during firing, which directly translates to tighter groups and more predictable shot distribution—the kind of small advantage that matters when accuracy counts.

This box contains 5 rounds, making it ideal for testing loads before committing to a larger purchase, or for keeping a proven performer on hand for your next outing. If you already trust Super-X in other gauges or loads, you'll find the same manufacturing standards here in this magnum buckshot configuration.

Key Features

• 18-pellet 00 buckshot payload per shell
• 3-1/2" magnum case length for increased capacity
• Buffered pellets for consistent shot patterns
• Winchester Super-X brand heritage and reliability
• Box of 5 rounds

Specifications

Frequently Asked Questions

What size shot is 00 buckshot good for?

00 buckshot is a larger pellet size commonly used for hunting deer, elk, and other medium to large game, as well as for home defense and tactical applications. It delivers significant energy per pellet compared to smaller buckshot sizes.

Can I use 3-1/2" shells in any 12 gauge shotgun?

No. You must verify that your shotgun is specifically rated for 3-1/2" magnum loads. Always check your firearm's markings and owner's manual. Using shells longer than your gun is rated for is unsafe and can cause serious injury.

What does buffered mean in shotgun ammunition?

Buffering material surrounds the pellets inside the shell to reduce friction and deformation as they move down the barrel. This helps maintain pellet shape and density, which leads to tighter, more consistent shot patterns at distance.

Is this ammunition suitable for hunting?

Winchester Super-X 00 buckshot is used by hunters for medium to large game and is a standard choice for field use. Suitability depends on your local game laws, firearm type, and intended target—always verify compliance with your state and local hunting regulations before use.