Used3 Easton BB17MK 33 30 Mako Beast Baseball Bat 2 5 8"Black Silver end cap has small lift the bat's overall stiffness is new tape on grip. the bat's overall stiffness is increased substantially in order to maintain energy transfer to the ball while diminishing any unwanted vibration to the player's hands Body cushion is permanently attached to the arch 2017 Easton BB17MK Mako Beast Baseball Bat 2 5 8 Inch Barrel Diameter 31 32 Inch Tapered Composite Handle Balanced Swing Weight BBCOR Certified Approved for High School and Collegiate Play Extended Speed Barrel 1 2 mm) Lowest Swing Weight Index In 2017 Power Brigade Lineup