Pictures of my P320c after the Voluntary Upgrade 

Here are some before and after photos for comparison of my P320c FDE. The photos with the black background are the before pictures.

Break down of all the parts (I forgot the recoil spring in the after photo, it’s the same spring)

The trigger module. Notice the new trigger. The new trigger feels like that of the P320 X-Five series. It does not have that click to reset like before. You have to rack the slide everytime for dryfire practice.

The slide. You can see some milling on the bottom right on the after photo.
I have yet to take it out to the range, I did get in some dryfire practice in with the Mantis Tech, Mantis x system and I really like it over the previous trigger. 

I will have more once I get some rangetime in so stand by!