For anyone who needs more versatility from their GoPro® mounting solution, look no further than the RAM® ball adapter for GoPro® mounting bases. Utilizing the RAM® ball and socket mounting system, simply attach the included B size 25.4mm rubber ball adapter to the GoPro® base for enhanced adjustability and superior vibration damping – letting you get the most out of your favorite action camera. Attaches directly to the underside of the action camera to replace the factory mounting bracket. Ball base allows for connection to any B size RAM® double socket arm.