Barrel Length: 13 inches Barrel Diameter: 2 1/4 inches Bat Type: One Piece Composite Slowpitch Color Scheme: Gold & Purple Barrel with Black Grip Swing Weight: Maxload (.5oz Endload) Barrel Technology: All New Tri-Zone Handle: Super Flex Knob: A1 League Approval: USSSA (240 NTS), NSA, ISA Sanctioned Slowpitch Leagues and Tournaments Warranty: One Year (12 Month) Manufacturer Warranty Smash every pitch with the Miken Primo Maxload USSSA bat! This bat boasts an all NEW Tri-Zone barrel for unmatched power, ensuring maximum output on every swing. Paired with the Maxload .5 oz endload, it's a game-changer for your opponents. This series also features an A1 knob, providing extra comfort when gripping your bat.Rule the field in your next slowpitch game with the Miken Primo Maxload USSSA bat. Approved for USSSA, ISA, and NSA play, it's available in 25, 26, and 27 oz sizes. Get yours now!