Backscatter Underwater Hardware, Base Adaptors - Backscatter
Ultralight Ball & 8mm Bolt
Price $25.95
Isotta 1-inch Ball Mount with M8 thread
Price $27.60
Aquatica 1 inch ball with 8mm threaded stud
Price $29.00
Backscatter Flex Arm Base Piece with 8mm Bolt
Price $7.50