BA-ARRI-SM
Ultralight BA-ARRI-SM side mounted ball with ARRI locating pins. The BA-ARRI-SM is a modified AD-SS ball adapter. It was designed with ARRI camera anti-twist locating pins and a large 3/8"-16 thumb screw. It is made out of 6061 T6 aircraft-grade aluminum with Type III anodizing and 316 stainless steel bolt and plstic thumb screw.