The answer might be, a longer barrel and cylinder version would detract from the true classic nature of the Huntsman line. Daystate offers several options for higher power and shot count. With the Huntsman's history tied solidly to the 12 fpe English heritage, a longer, heavier version would not be as generally aesthetically appealing, nor would it offer the same easy handling. If you look at some of the HP offerings on the market, the weight and length of those things make a purist wretch, like putting a trailer hitch on a Ferrari. Just my opinion, but I hope they leave the Huntsman platform exactly as it is.
The shot count should be very good for a 12 fpe, but is absolutely inconvenient for a 45 fpe .25 Cal.
Let the English be happy with the 12 fpe version and let the rest of the world have what we desire from those superb rifles!
I may only speak for what I know: Air Ranger, Wolverine HP HR, Renegade and Renegade HP, deserve a different category.
Daystate are not only superb rifles (as all AGT are), they are also the finest rifles on the market !!! Each Daystate is a piece of art.