Winchester Military Grade Buckshot 12 Gauge 00 Buck 25rd Amm 2 3/4" Shell Length 9 Pellet Count 10 Boxes Per Case

Winchester Military Grade Buckshot is serious 12 gauge ammunition for hunters and sport shooters who need proven stopping power from a trusted name. This 2¾" shell loads nine #00 pellets—a classic buckshot load that delivers the mass and velocity serious shooters depend on. Winchester's military-grade production brings you dependable ammunition at a realistic cost, whether you're working a duck blind, defending your property, or running drills at the range.

The distinctive OD Green hull and high-base anodized head give these rounds a solid, purpose-built appearance that matches their performance. Winchester loaded these shells with Grex buffering, a technique that helps maintain pellet round and reduces deformation during the firing cycle—translating to tighter patterns downrange. Each case contains 10 boxes of 25 rounds (250 total), so you've got volume for serious practice or a season's worth of hunting without constant restocking.

If you shoot 12 gauge and need buckshot that won't leave you guessing, Winchester Military Grade is field-proven ammunition backed by over a century of ammunition engineering. It's the kind of load you grab knowing it will perform when it matters.

Key Features

• Nine #00 buckshot pellets per shell for reliable energy transfer
• 2¾" shell length—compatible with standard 12 gauge shotguns
• Grex buffering to maintain pellet shape and support consistent patterning
• OD Green hull with high-base anodized head for durability and visibility
• Case of 250 rounds (10 boxes × 25 rounds)—bulk quantity for hunters and shooters
• Military-grade production overruns—proven design at practical pricing

Specifications

Frequently Asked Questions

Will Winchester Military Grade 00 Buck work in my 12 gauge shotgun?

Yes. These are standard 2¾" shells, which are compatible with any 12 gauge shotgun chambered for 2¾" ammunition. Always check your gun's chamber marking to confirm.

What's the difference between 00 buck and other buckshot sizes?

#00 (double-aught) pellets are among the largest buckshot rounds available. Nine pellets of this size deliver substantial energy, making it a popular choice for hunting medium to large game and for tactical use. Smaller buckshot sizes like #1 or #4 offer more pellet count but less energy per pellet.

Why does this ammo come in boxes of 25 instead of 20?

Winchester packaged these military-grade rounds in 25-round boxes—a common format that gives you a full case of 250 rounds across 10 boxes. It's convenient for shooters who want substantial volume without excessive packaging.

What is Grex buffering and why does it matter?

Grex buffering is a granular material that surrounds the pellets inside the shell. As the shot column travels down the barrel, it absorbs impact energy and helps keep pellets round and uniform, reducing deformation. This supports more consistent, tighter patterns at distance.