P320 trigger group / modularity question

[duckman777]

Haven't been able to get a straight answer from the internet yet, but my google-fu could be lacking.

Are all the serialized trigger groups from various P320 models the same? Could the serialized part of a stock P320 be dropped into any other 'top of the line' P320 (legion, x5 Alpha etc) with no fuss, or is there a limit to the supposed modularity of the 320.

Thanks

 

[Hypox!a]

Yes and no. I believe only the .45 is different. But other than that, any FCU assembly can slot right into any other frame/ slide combo.