This is a closeup of the "screens" for the new chronograph.

For those who aren't familiar with the term, this is a device that measures the velocity of a bullet. You fire the round through the two V's and the sensors at the base of each see the shadow of the bullet go by and measure the time it takes to travel between the two. Then, the little computer calculates the velocity by using the known distance between the screens and the time it took the round to pass through them.