OVERSIZED GOLF GRIP ATTACHMENT: The Blast Golf Oversized Grip Attachment works with the Blast GEN3 sensors. This attachment fits most oversized putter grips and oversized golf club grips.
DESIGNED FOR GEN3 SENSOR: This replacement attachment, known as "Option B" (works with GEN3 sensors only). If the serial number is 12 digits, with the second digit being a 5 or greater, this golf grip attachment will work with your sensor.
EASY INSTALLATION: The sensor can be inserted before install, or afterward by rolling down the sides of the sensor compartment, then inserting the sensor. Ensure the Blast logo on the sensor faces upward & align the body with the club face.
OTHER GRIP ATTACHMENT OPTIONS: For irons, drivers, and most standard sized golf grips, consider using the Blast Golf Standard Grip Attachment (replacement) unit. (sold separately)
THE BLAST ADVANTAGE: Blast Golf (sold separately) is the top swing & stroke improvement solutions, trusted by more pros, colleges, coaches, and players at every level and skillset.