This is my first review of the MAGICRIG A7SIII camera cage and I will update when I use it. What feels like premium aluminum, I love that it has many 1/4' and 3/8' mounting points and a couple of A RR i mounts to attach many accessories like ball head, bar clamp or magic hand assemble. In addition, you can shoot from different angles and it is very easy to hold in hand. Overall I think the build quality is amazing for the price. In my opinion this is the best A7SIII cell I have found so far. I highly recommend them.