WINCHESTER AA 12 GAUGE 2-3/4" #8 SHOT SHOTGUN AMMO Since 1965, AA has been recognized as one of the finest quality target shotshells ever developed, continuing the Winchester tradition of legendary excellence with unparalleled target-breaking performance that revolutionized the target shooting and reloading industry. FEATURES: Hard-Hitting Lead Shot Alloyed with Antimony Excellent Reloadability Brass Head and High-Strength Hull Tight Patterns AAA(R) Wad Technology Consistent and Clean-Burning Best-in-Class Primer and Powder Mfg: Winchester