The NEW Gray Guns Hybrid Competition Kit comes with they new GG’s adjustable over travel trigger. It is supposed to start shipping next week. I spoke to Keres, and they were very honest and forthcoming about their trigger and the GG Competition Trigger Kit. They said due to the geometry of the trigger bar attachment on the Keres trigger it would raise the trigger pull weight of the X-FIVE Legion as the Legion has a different geometry to the P320 X-FIVE non-Legion.
I thanked them for their honesty, I thought it was actually amazing.
They did say they would eventually make a X-FIVE Legion specific trigger, but it was not in the pipeline anytime soon.