http://www.thefirearmblog.com/blog/2...esson-mp-m2-0/
It seems the major updates are:
1- Different grip texture.
2- Removed the beavertail from the fullsize models.
3- 1911 style flared ejection port.
4- Forward cocking serrations.
5- Serial numbers have been moved forward to those little boxes and QR Code added.
Too bad we'll never see them here in California