Should be similar to existing P320s but with a reprofiled trigger. There were apparently multiple reasons for this which included cost, schedule, maintaining compatibility across the P320 line, and IPSC Production legality. Grayguns does have a drop in trigger that has been released that acts similar to a Glock 3.5lb connector, taking about 2lb off of the pull. They have additional work that they are performing in house to fit a new sear and reduced power sear springs etc.