BLAST SENSOR BAT ATTACHMENT: The Blast Softball and Youth Bat Attachment is designed for the Blast GEN3 sensor. This attachment fits most regulation softball and youth baseball / softball bats and securely attaches your Blast sensor to the bat.
DESIGNED FOR GEN3 SENSOR: This replacement attachment, known as "Option B" attachment (works with GEN3 sensors only). If the serial number is 12 digits, with the second digit being a 5 or greater, this bat attachment will work with your sensor.
EASY INSTALLATION: Turn the base inside out, fully insert into the sensor compartment with the Blast logo facing upwards, place on the knob of the bat, then reverse flip over bat knob.
OTHER BAT ATTACHMENT OPTIONS: For larger knobs or full-sized bats, consider purchasing the Blast Baseball & Universal Bat Attachment (replacement) unit. (sold separately)
THE BLAST ADVANTAGE: Blast Softball and Blast Baseball (sold separately) are the top hitting improvement solutions, trusted by more pros, colleges, coaches, and players at every level and skillset.