Since 1965 Winchester AA has set the standard for performance among target shotshells. Renowned for unmatched reliability and precision AA continues Winchester's legacy of legendary quality with shotshells trusted by generations of competitive shooters. Whether you're at the trap skeet or sporting clays range these shells deliver consistent high-level performance to keep you breaking targets round after round.Winchester AA 12 Gauge shells feature a 2.75" high-strength hull with a sturdy brass head offering excellent reloadability for repeated use. The 1 oz payload of #7.5 lead shot is alloyed with antimony providing harder pellets that maintain their shape upon firing for tighter patterns and greater target-breaking power. Winchester's AA Wad technology further ensures tight uniform shot patterns while the clean-burning powder and best-in-class primers keep your shotgun cycling smoothly and reliably round after round.Available in convenient boxes of 25 shells with 10 boxes per case (250 rounds total) Winchester AA makes extended range sessions hassle-free.Winchester AA 12 Gauge 2.75" 1 oz 7.5 ShotLead shot alloyed with antimony for harder pellets and increased target-breaking performanceHigh-strength hull and brass head provide outstanding reloadability and durabilityWinchester AA Wad Technology ensures tight consistent shot patternsClean-burning powder and premium primers reduce fouling for easier firearm maintenance1 oz payload of #7.5 shot delivers optimal balance of velocity and pattern density for target shootingWinchester AA is the proven choice for shooters who demand nothing less than consistent accuracy exceptional reloadability and superior performance on the range. Order your 12 Gauge ammo online today!Looking for a new shotgun? Shop our full catalog of Shotguns in Semi-Auto Pump Action Break Action and more here!Looking for more 12 Gauge shotgun ammo? We carry more 12 gauge birdshot buckshot and slugs here!Always check local laws before purchasing. Use proper ear and eye protection follow all firearm safety guidelines and store ammunition securely. Some states may restrict sales. You must be 21 years of age or older to purchase handgun ammunition. The manufacturer and retailer are not responsible for misuse.