Very nice. I ask about a lefty version as I built this "youth version" for smaller people. I have two left handed grandkids is why I ask.
The youth version I build is similar to the English, but not HC. I did make it a hook breech for easier cleaning and the barrel length is 30" with a LOP of 12.5" (IIRC). My version is also .45cal.
If you have time, can you post a pic of the buttplate?

