Sneaky, these are brilliant, the Mil power/ AB location is just right.  How many prototypes did that take to get the thickness right?  I modified the finger profiles a bit.  Here's how they look:   
https://media.discordapp.net/attachments/586609215666126879/667515632715038732/image1.jpg?width=508&height=678   
https://media.discordapp.net/attachments/586609215666126879/667515632715038731/image0.jpg?width=508&height=678