Since 1965, AA has been recognized as one of the finest quality target shotshells ever developed, with unparalleled target-breaking performance that revolutionized the target shooting industry. Continuing the tradition of legendary excellence, Winchester offers this same level of performance with high-velocity steel shot, which offers tighter, hard-hitting patterns. The non-reloadable, high-strength hull offers reliable performance. The specially designed AA wad helps reduce felt recoil and improves pattern performance with longer, thicker petals for increased barrel protection. Loaded with best-in-class primers and powder, AA Steel is consistent, dependable and clean-burning ammunition. FeaturesSteel shotHigh-Strength Hull (Non-Reloadable)AA WadsBest-in-Class Primer and Powder