BA-AQN
Ultralight BA-AQN narrow universal base mount. The BA-AQN is a ball adapter with a narrow mounting plate designed to fit onto the Nauticam, Sea & Sea and Aquatica housing handles and also works well as a universal ball. It is 2" tall and has two mounting holes spaced 1" to 1 1/4" apart. The ball adapter is made out of 6061 T6 aircraft-grade aluminum with Type III anodizing and all included hardware is 316 stainless steel.