WINCHESTER DOUBLE X HV - 12 GA - 2.75" - #00 BUCK - 9 PEL - 5 RDS/BOX

Winchester Ammunition
MPN:
SB1200
UPC:
020892017344
$14.69
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The Winchester Double X High-Velocity 12 Gauge 00 Buckshot delivers the hard-hitting, reliable performance that hunters and sportsmen have trusted for generations, combining copper-plated hard shot with a proven load design for consistent patterns and devastating knockdown power at range.

  • Copper-plated hard buckshot for tight, long-range patterns and deep penetration
  • High-velocity 1,450 fps muzzle velocity for flat trajectories and quick energy transfer
  • Nine 00 buck pellets per shell for maximum target impact and coverage
  • 2¾-inch shell fits the majority of standard 12-gauge shotguns and chambers
  • Consistent brass-based hull and primer for reliable ignition in all conditions
  • Packed 5 rounds per box, ideal for targeted field use or topping off your supply

Who This Is For

The Winchester Double X HV 00 Buck is purpose-built for deer hunters, hog hunters, and serious big-game shotgunners who need a load they can count on when it matters most. It's equally well-suited for home defense shooters who demand premium-quality buckshot with a proven performance pedigree. If you run a pump or semi-auto 12-gauge and want a high-velocity load that produces tight, consistent patterns round after round, this is the shell for your chamber.

Winchester Double X HV 12 Gauge 00 Buckshot 5-Round Box Winchester Double X 12 Gauge 00 Buck shell detail view

Specifications

BrandWinchester Ammunition
Product LineDouble X High-Velocity
Gauge12 Gauge
Shell Length2¾ Inch (2.75")
Shot Size00 Buckshot
Pellet Count9 Pellets
Muzzle Velocity1,450 fps
Shot MaterialCopper-Plated Hard Lead
Rounds Per Box5
ApplicationBig Game Hunting, Home Defense

Frequently Asked Questions

Is Winchester Double X 00 Buck suitable for deer hunting?

Absolutely. The Winchester Double X HV is specifically designed for big-game hunting applications, including whitetail deer and feral hogs. The copper-plated hard buckshot resists deformation during firing, which promotes tighter patterns and deeper penetration — both critical factors for clean, ethical kills at typical shotgun hunting distances of 25–50 yards.

Will this load cycle reliably in semi-automatic shotguns?

Yes. At 1,450 fps, this is a full-power, high-velocity load that generates more than enough recoil energy to reliably cycle gas-operated and inertia-driven semi-automatic shotguns. It is compatible with standard 2¾-inch 12-gauge chambers found on virtually all pump-action and semi-automatic shotguns on the market today.

How does copper plating improve buckshot performance?

Copper plating hardens the surface of the lead shot pellets, which reduces deformation as they travel down the barrel and through any choke constriction. Less deformed pellets fly truer and maintain tighter groups at distance compared to plain lead buckshot. This translates to more consistent patterns, better energy retention, and improved terminal performance on game — especially at longer ranges where pattern density matters most.

Caliber:
12 GA
Shell Length:
2.75"
Shot Size:
#00 BUCK
Bullet Weight:
9 PEL
Purpose:
Large Game
Type:
Shotgun Ammunition
Box Quantity:
5
Case Quantity:
250
Lead Free:
No