Winchester AA Heavy 12 Gauge 2.75" 1-1/8oz #9 Shot Shells - 25/Box

The Winchester AA Heavy 12 Gauge delivers consistent patterns and reliable ignition for competitive trap and skeet shooting. This premium target load combines Winchester's proven AA hull design with precisely measured components for shot-to-shot consistency that serious clay shooters demand.

What Makes This Different

Winchester AA Heavy loads feature a harder shot composition than standard target loads, maintaining pellet roundness through the barrel for tighter patterns downrange. The AA hull's compression-formed design provides uniform powder ignition and consistent velocities across temperature ranges. These shells deliver 15% tighter patterns than comparable economy loads at 40 yards.

Key Features

• 1-1/8 ounce of #9 shot provides dense patterns for close-range clay targets
• 2.75-inch hull length fits all 12-gauge shotguns including semi-automatics
• Hard shot composition resists deformation for consistent pellet energy
• AA compression-formed hull design ensures reliable extraction
• Consistent 1,200 fps muzzle velocity for predictable leads
• 209 primer provides reliable ignition in all weather conditions
• 25 shells per box, 10 boxes per case (250 total rounds)

Competitive shooters rely on Winchester AA Heavy for its predictable performance across varying atmospheric conditions. The #9 shot size excels at trap doubles and skeet stations where quick target acquisition matters. These loads cycle reliably in gas-operated semi-automatics while providing the clean-burning powder formula that reduces barrel fouling during extended shooting sessions.

Technical Specs

• Gauge: 12 gauge
• Shell length: 2.75 inches
• Shot weight: 1-1/8 ounce
• Shot size: #9
• Muzzle velocity: 1,200 fps
• Primer: 209 shotshell primer
• Hull: Compression-formed plastic
• Packaging: 25 shells per box, 10 boxes per case
• Manufacturer: Winchester Ammunition

Winchester AA Heavy represents the standard for competitive target shooting with over four decades of proven tournament performance. Shooters who demand consistency choose AA Heavy for its reliable ignition and pattern density that translates directly to broken targets.