WINCHESTER AA SPORTING CLAYS 28 GAUGE 2-3/4 #8.5 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