Used Demo DeMarini Insane INZ16 30/20 Senior League Baseball Bat 2 3/4 Blue 2016 no cracks 20 BPF Bat has a

20 BPF Bat has a barrel diameter of 2 1/4"

allowing for effortless cutting and instant acceleration

20 BPF written on it

Hand Tuned in USA

thicker mid-shaft

Used Demo DeMarini Insane INZ16 30/20 Senior League Baseball Bat 2 3/4 Blue 2016 no cracks 20 BPF Bat has aUsed Demo, Marks near end cap, great condition, Has "Not for retail sale, No Warranty" Written on it. The DeMarini Insane is featuring a new feature in the design: a Low Profile D end cap that is designed to absorb vibration while maximizing power while still keeping an ideal low swing weight. The Thickness Tuned aluminum alloy gives the holder an amazing comfort and maximum performance, which makes this New DeMarini Insane INZ16 one of the best